19850736054

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80694049}}^1$

素因数の和:80694095

約数の個数: 16

約数和(自身を含む): 40669801200

約数和(自身を除く): 20819065146

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 80694049, 161388098, 242082147, 484164294, 3308456009, 6616912018, 9925368027, 19850736054]

約数ペア:

[(1, 19850736054), (2, 9925368027), (3, 6616912018), (6, 3308456009), (41, 484164294), (82, 242082147), (123, 161388098), (246, 80694049)]