201871003378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{316412231}}^1$

素因数の和:316412273

約数の個数: 16

約数和(自身を含む): 341725210560

約数和(自身を除く): 139854207182

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 316412231, 632824462, 3480534541, 6961069082, 9175954699, 18351909398, 100935501689, 201871003378]

約数ペア:

[(1, 201871003378), (2, 100935501689), (11, 18351909398), (22, 9175954699), (29, 6961069082), (58, 3480534541), (319, 632824462), (638, 316412231)]