20629614

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 43506720

約数和(自身を除く): 22877106

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 2237, 3074, 4474, 4611, 6711, 9222, 13422, 64873, 118561, 129746, 194619, 237122, 355683, 389238, 711366, 3438269, 6876538, 10314807, 20629614]

約数ペア:

[(1, 20629614), (2, 10314807), (3, 6876538), (6, 3438269), (29, 711366), (53, 389238), (58, 355683), (87, 237122), (106, 194619), (159, 129746), (174, 118561), (318, 64873), (1537, 13422), (2237, 9222), (3074, 6711), (4474, 4611)]