20085384462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8269}}^1$

素因数の和:8466

約数の個数: 128

約数和(自身を含む): 50016960000

約数和(自身を除く): 29931575538

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 149, 209, 247, 286, 298, 418, 429, 447, 494, 627, 741, 858, 894, 1254, 1482, 1639, 1937, 2717, 2831, 3278, 3874, 4917, 5434, 5662, 5811, 8151, 8269, 8493, 9834, 11622, 16302, 16538, 16986, 21307, 24807, 31141, 36803, 42614, 49614, 62282, 63921, 73606, 90959, 93423, 107497, 110409, 127842, 157111, 181918, 186846, 214994, 220818, 272877, 314222, 322491, 404833, 471333, 545754, 644982, 809666, 942666, 1182467, 1214499, 1232081, 1728221, 2042443, 2364934, 2428998, 2464162, 3456442, 3547401, 3696243, 4084886, 5184663, 6127329, 7094802, 7392486, 10369326, 12254658, 13552891, 16017053, 22466873, 23409539, 27105782, 32034106, 40658673, 44933746, 46819078, 48051159, 67400619, 70228617, 81317346, 96102318, 134801238, 140457234, 176187583, 257504929, 304324007, 352375166, 515009858, 528562749, 608648014, 772514787, 912972021, 1057125498, 1545029574, 1825944042, 3347564077, 6695128154, 10042692231, 20085384462]

約数ペア:

[(1, 20085384462), (2, 10042692231), (3, 6695128154), (6, 3347564077), (11, 1825944042), (13, 1545029574), (19, 1057125498), (22, 912972021), (26, 772514787), (33, 608648014), (38, 528562749), (39, 515009858), (57, 352375166), (66, 304324007), (78, 257504929), (114, 176187583), (143, 140457234), (149, 134801238), (209, 96102318), (247, 81317346), (286, 70228617), (298, 67400619), (418, 48051159), (429, 46819078), (447, 44933746), (494, 40658673), (627, 32034106), (741, 27105782), (858, 23409539), (894, 22466873), (1254, 16017053), (1482, 13552891), (1639, 12254658), (1937, 10369326), (2717, 7392486), (2831, 7094802), (3278, 6127329), (3874, 5184663), (4917, 4084886), (5434, 3696243), (5662, 3547401), (5811, 3456442), (8151, 2464162), (8269, 2428998), (8493, 2364934), (9834, 2042443), (11622, 1728221), (16302, 1232081), (16538, 1214499), (16986, 1182467), (21307, 942666), (24807, 809666), (31141, 644982), (36803, 545754), (42614, 471333), (49614, 404833), (62282, 322491), (63921, 314222), (73606, 272877), (90959, 220818), (93423, 214994), (107497, 186846), (110409, 181918), (127842, 157111)]