2019792378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17717477}}^1$

素因数の和:17717501

約数の個数: 16

約数和(自身を含む): 4252194720

約数和(自身を除く): 2232402342

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17717477, 35434954, 53152431, 106304862, 336632063, 673264126, 1009896189, 2019792378]

約数ペア:

[(1, 2019792378), (2, 1009896189), (3, 673264126), (6, 336632063), (19, 106304862), (38, 53152431), (57, 35434954), (114, 17717477)]