2117559098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{197423}}^1$

素因数の和:197629

約数の個数: 16

約数和(自身を含む): 3297770496

約数和(自身を除く): 1180211398

約数列:

[1, 2, 31, 62, 173, 346, 5363, 10726, 197423, 394846, 6120113, 12240226, 34154179, 68308358, 1058779549, 2117559098]

約数ペア:

[(1, 2117559098), (2, 1058779549), (31, 68308358), (62, 34154179), (173, 12240226), (346, 6120113), (5363, 394846), (10726, 197423)]