2019138887

素因数分解:

${\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 2072770560

約数和(自身を除く): 53631673

約数列:

[1, 59, 271, 293, 431, 15989, 17287, 25429, 79403, 116801, 126283, 4684777, 6891259, 7450697, 34222693, 2019138887]

約数ペア:

[(1, 2019138887), (59, 34222693), (271, 7450697), (293, 6891259), (431, 4684777), (15989, 126283), (17287, 116801), (25429, 79403)]