18374469839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4272139}}^1$

素因数の和:4272190

約数の個数: 16

約数和(自身を含む): 22146773760

約数和(自身を除く): 3772303921

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 4272139, 46993529, 72626363, 98259197, 798889993, 1080851167, 1670406349, 18374469839]

約数ペア:

[(1, 18374469839), (11, 1670406349), (17, 1080851167), (23, 798889993), (187, 98259197), (253, 72626363), (391, 46993529), (4301, 4272139)]