1910474982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{133843}}^1$

素因数の和:133925

約数の個数: 48

約数和(自身を含む): 4530887088

約数和(自身を除く): 2620412106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 14274, 133843, 267686, 401529, 803058, 1204587, 1739959, 2409174, 3479918, 5219877, 8164423, 10439754, 15659631, 16328846, 24493269, 31319262, 48986538, 73479807, 106137499, 146959614, 212274998, 318412497, 636824994, 955237491, 1910474982]

約数ペア:

[(1, 1910474982), (2, 955237491), (3, 636824994), (6, 318412497), (9, 212274998), (13, 146959614), (18, 106137499), (26, 73479807), (39, 48986538), (61, 31319262), (78, 24493269), (117, 16328846), (122, 15659631), (183, 10439754), (234, 8164423), (366, 5219877), (549, 3479918), (793, 2409174), (1098, 1739959), (1586, 1204587), (2379, 803058), (4758, 401529), (7137, 267686), (14274, 133843)]