20140963642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1321759}}^1$

素因数の和:1322181

約数の個数: 16

約数和(自身を含む): 31880851200

約数和(自身を除く): 11739887558

約数列:

[1, 2, 19, 38, 401, 802, 7619, 15238, 1321759, 2643518, 25113421, 50226842, 530025359, 1060050718, 10070481821, 20140963642]

約数ペア:

[(1, 20140963642), (2, 10070481821), (19, 1060050718), (38, 530025359), (401, 50226842), (802, 25113421), (7619, 2643518), (15238, 1321759)]