1937665732

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 3499776000

約数和(自身を除く): 1562110268

約数列:

[1, 2, 4, 61, 122, 149, 223, 239, 244, 298, 446, 478, 596, 892, 956, 9089, 13603, 14579, 18178, 27206, 29158, 33227, 35611, 36356, 53297, 54412, 58316, 66454, 71222, 106594, 132908, 142444, 213188, 2026847, 2172271, 3251117, 4053694, 4344542, 6502234, 7941253, 8107388, 8689084, 13004468, 15882506, 31765012, 484416433, 968832866, 1937665732]

約数ペア:

[(1, 1937665732), (2, 968832866), (4, 484416433), (61, 31765012), (122, 15882506), (149, 13004468), (223, 8689084), (239, 8107388), (244, 7941253), (298, 6502234), (446, 4344542), (478, 4053694), (596, 3251117), (892, 2172271), (956, 2026847), (9089, 213188), (13603, 142444), (14579, 132908), (18178, 106594), (27206, 71222), (29158, 66454), (33227, 58316), (35611, 54412), (36356, 53297)]