935308520

素因数分解:

$2^3\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{19699}}^1$

素因数の和:20897

約数の個数: 32

約数和(自身を含む): 2106324000

約数和(自身を除く): 1171015480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1187, 2374, 4748, 5935, 9496, 11870, 19699, 23740, 39398, 47480, 78796, 98495, 157592, 196990, 393980, 787960, 23382713, 46765426, 93530852, 116913565, 187061704, 233827130, 467654260, 935308520]

約数ペア:

[(1, 935308520), (2, 467654260), (4, 233827130), (5, 187061704), (8, 116913565), (10, 93530852), (20, 46765426), (40, 23382713), (1187, 787960), (2374, 393980), (4748, 196990), (5935, 157592), (9496, 98495), (11870, 78796), (19699, 47480), (23740, 39398)]