2794301998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1\times {\mathrm{19991}}^1$

素因数の和:21527

約数の個数: 16

約数和(自身を含む): 4283725824

約数和(自身を除く): 1489423826

約数列:

[1, 2, 47, 94, 1487, 2974, 19991, 39982, 69889, 139778, 939577, 1879154, 29726617, 59453234, 1397150999, 2794301998]

約数ペア:

[(1, 2794301998), (2, 1397150999), (47, 59453234), (94, 29726617), (1487, 1879154), (2974, 939577), (19991, 139778), (39982, 69889)]