2019778874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3527}}^1\times {\mathrm{16843}}^1$

素因数の和:20389

約数の個数: 16

約数和(自身を含む): 3208984128

約数和(自身を除く): 1189205254

約数列:

[1, 2, 17, 34, 3527, 7054, 16843, 33686, 59959, 119918, 286331, 572662, 59405261, 118810522, 1009889437, 2019778874]

約数ペア:

[(1, 2019778874), (2, 1009889437), (17, 118810522), (34, 59405261), (3527, 572662), (7054, 286331), (16843, 119918), (33686, 59959)]