1946190230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{88423}}^1$

素因数の和:88532

約数の個数: 32

約数和(自身を含む): 3667120128

約数和(自身を除く): 1720929898

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 88423, 176846, 442115, 884230, 2741113, 5482226, 6278033, 12556066, 13705565, 27411130, 31390165, 62780330, 194619023, 389238046, 973095115, 1946190230]

約数ペア:

[(1, 1946190230), (2, 973095115), (5, 389238046), (10, 194619023), (31, 62780330), (62, 31390165), (71, 27411130), (142, 13705565), (155, 12556066), (310, 6278033), (355, 5482226), (710, 2741113), (2201, 884230), (4402, 442115), (11005, 176846), (22010, 88423)]