2108231694

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{25357}}^1$

素因数の和:25545

約数の個数: 48

約数和(自身を含む): 4747017600

約数和(自身を除く): 2638785906

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 279, 298, 447, 558, 894, 1341, 2682, 4619, 9238, 13857, 25357, 27714, 41571, 50714, 76071, 83142, 152142, 228213, 456426, 786067, 1572134, 2358201, 3778193, 4716402, 7074603, 7556386, 11334579, 14149206, 22669158, 34003737, 68007474, 117123983, 234247966, 351371949, 702743898, 1054115847, 2108231694]

約数ペア:

[(1, 2108231694), (2, 1054115847), (3, 702743898), (6, 351371949), (9, 234247966), (18, 117123983), (31, 68007474), (62, 34003737), (93, 22669158), (149, 14149206), (186, 11334579), (279, 7556386), (298, 7074603), (447, 4716402), (558, 3778193), (894, 2358201), (1341, 1572134), (2682, 786067), (4619, 456426), (9238, 228213), (13857, 152142), (25357, 83142), (27714, 76071), (41571, 50714)]