20163631402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11059}}^1\times {\mathrm{47981}}^1$

素因数の和:59061

約数の個数: 16

約数和(自身を含む): 31840855200

約数和(自身を除く): 11677223798

約数列:

[1, 2, 19, 38, 11059, 22118, 47981, 95962, 210121, 420242, 911639, 1823278, 530621879, 1061243758, 10081815701, 20163631402]

約数ペア:

[(1, 20163631402), (2, 10081815701), (19, 1061243758), (38, 530621879), (11059, 1823278), (22118, 911639), (47981, 420242), (95962, 210121)]