2019652018

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1\times {\mathrm{5869}}^1$

素因数の和:8301

約数の個数: 16

約数和(自身を含む): 3072804120

約数和(自身を除く): 1053152102

約数列:

[1, 2, 73, 146, 2357, 4714, 5869, 11738, 172061, 344122, 428437, 856874, 13833233, 27666466, 1009826009, 2019652018]

約数ペア:

[(1, 2019652018), (2, 1009826009), (73, 27666466), (146, 13833233), (2357, 856874), (4714, 428437), (5869, 344122), (11738, 172061)]