20170469502

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1433}}^1$

素因数の和:1752

約数の個数: 160

約数和(自身を含む): 50596682400

約数和(自身を除く): 30426212898

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 269, 306, 323, 342, 459, 513, 538, 646, 807, 918, 969, 1026, 1377, 1433, 1539, 1614, 1938, 2421, 2754, 2866, 2907, 3078, 4299, 4573, 4842, 5111, 5814, 7263, 8598, 8721, 9146, 10222, 12897, 13719, 14526, 15333, 17442, 21789, 24361, 25794, 26163, 27227, 27438, 30666, 38691, 41157, 43578, 45999, 48722, 52326, 54454, 73083, 77382, 81681, 82314, 86887, 91998, 116073, 123471, 137997, 146166, 163362, 173774, 219249, 232146, 245043, 246942, 260661, 275994, 370413, 385477, 413991, 438498, 462859, 490086, 521322, 657747, 735129, 740826, 770954, 781983, 827982, 925718, 1156431, 1315494, 1388577, 1470258, 1563966, 1973241, 2205387, 2312862, 2345949, 2777154, 3469293, 3946482, 4165731, 4410774, 4691898, 6553109, 6938586, 7037847, 7324063, 8331462, 10407879, 12497193, 13106218, 14075694, 14648126, 19659327, 20815758, 21972189, 24994386, 31223637, 37491579, 39318654, 43944378, 58977981, 62447274, 65916567, 74983158, 117955962, 124509071, 131833134, 176933943, 197749701, 249018142, 353867886, 373527213, 395499402, 530801829, 593249103, 747054426, 1061603658, 1120581639, 1186498206, 2241163278, 3361744917, 6723489834, 10085234751, 20170469502]

約数ペア:

[(1, 20170469502), (2, 10085234751), (3, 6723489834), (6, 3361744917), (9, 2241163278), (17, 1186498206), (18, 1120581639), (19, 1061603658), (27, 747054426), (34, 593249103), (38, 530801829), (51, 395499402), (54, 373527213), (57, 353867886), (81, 249018142), (102, 197749701), (114, 176933943), (153, 131833134), (162, 124509071), (171, 117955962), (269, 74983158), (306, 65916567), (323, 62447274), (342, 58977981), (459, 43944378), (513, 39318654), (538, 37491579), (646, 31223637), (807, 24994386), (918, 21972189), (969, 20815758), (1026, 19659327), (1377, 14648126), (1433, 14075694), (1539, 13106218), (1614, 12497193), (1938, 10407879), (2421, 8331462), (2754, 7324063), (2866, 7037847), (2907, 6938586), (3078, 6553109), (4299, 4691898), (4573, 4410774), (4842, 4165731), (5111, 3946482), (5814, 3469293), (7263, 2777154), (8598, 2345949), (8721, 2312862), (9146, 2205387), (10222, 1973241), (12897, 1563966), (13719, 1470258), (14526, 1388577), (15333, 1315494), (17442, 1156431), (21789, 925718), (24361, 827982), (25794, 781983), (26163, 770954), (27227, 740826), (27438, 735129), (30666, 657747), (38691, 521322), (41157, 490086), (43578, 462859), (45999, 438498), (48722, 413991), (52326, 385477), (54454, 370413), (73083, 275994), (77382, 260661), (81681, 246942), (82314, 245043), (86887, 232146), (91998, 219249), (116073, 173774), (123471, 163362), (137997, 146166)]