19633068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:504

約数の個数: 108

約数和(自身を含む): 61549488

約数和(自身を除く): 41916420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 461, 468, 507, 546, 676, 819, 922, 1014, 1092, 1183, 1383, 1521, 1638, 1844, 2028, 2366, 2766, 3042, 3227, 3276, 3549, 4149, 4732, 5532, 5993, 6084, 6454, 7098, 8298, 9681, 10647, 11986, 12908, 14196, 16596, 17979, 19362, 21294, 23972, 29043, 35958, 38724, 41951, 42588, 53937, 58086, 71916, 77909, 83902, 107874, 116172, 125853, 155818, 167804, 215748, 233727, 251706, 311636, 377559, 467454, 503412, 545363, 701181, 755118, 934908, 1090726, 1402362, 1510236, 1636089, 2181452, 2804724, 3272178, 4908267, 6544356, 9816534, 19633068]

約数ペア:

[(1, 19633068), (2, 9816534), (3, 6544356), (4, 4908267), (6, 3272178), (7, 2804724), (9, 2181452), (12, 1636089), (13, 1510236), (14, 1402362), (18, 1090726), (21, 934908), (26, 755118), (28, 701181), (36, 545363), (39, 503412), (42, 467454), (52, 377559), (63, 311636), (78, 251706), (84, 233727), (91, 215748), (117, 167804), (126, 155818), (156, 125853), (169, 116172), (182, 107874), (234, 83902), (252, 77909), (273, 71916), (338, 58086), (364, 53937), (461, 42588), (468, 41951), (507, 38724), (546, 35958), (676, 29043), (819, 23972), (922, 21294), (1014, 19362), (1092, 17979), (1183, 16596), (1383, 14196), (1521, 12908), (1638, 11986), (1844, 10647), (2028, 9681), (2366, 8298), (2766, 7098), (3042, 6454), (3227, 6084), (3276, 5993), (3549, 5532), (4149, 4732)]