2718455407201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{3647773}}^1$

素因数の和:3648496

約数の個数: 16

約数和(自身を含む): 2912966405440

約数和(自身を除く): 194510998239

約数列:

[1, 19, 61, 643, 1159, 12217, 39223, 745237, 3647773, 69307687, 222514153, 2345518039, 4227768907, 44564842741, 143076600379, 2718455407201]

約数ペア:

[(1, 2718455407201), (19, 143076600379), (61, 44564842741), (643, 4227768907), (1159, 2345518039), (12217, 222514153), (39223, 69307687), (745237, 3647773)]