20176152034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{66973}}^1$

素因数の和:67162

約数の個数: 32

約数和(自身を含む): 32250392064

約数和(自身を除く): 12074240030

約数列:

[1, 2, 31, 43, 62, 86, 113, 226, 1333, 2666, 3503, 4859, 7006, 9718, 66973, 133946, 150629, 301258, 2076163, 2879839, 4152326, 5759678, 7567949, 15135898, 89275009, 178550018, 234606419, 325421807, 469212838, 650843614, 10088076017, 20176152034]

約数ペア:

[(1, 20176152034), (2, 10088076017), (31, 650843614), (43, 469212838), (62, 325421807), (86, 234606419), (113, 178550018), (226, 89275009), (1333, 15135898), (2666, 7567949), (3503, 5759678), (4859, 4152326), (7006, 2879839), (9718, 2076163), (66973, 301258), (133946, 150629)]