19152982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2357}}^1$

素因数の和:2615

約数の個数: 16

約数和(自身を含む): 30559680

約数和(自身を除く): 11406698

約数列:

[1, 2, 17, 34, 239, 478, 2357, 4063, 4714, 8126, 40069, 80138, 563323, 1126646, 9576491, 19152982]

約数ペア:

[(1, 19152982), (2, 9576491), (17, 1126646), (34, 563323), (239, 80138), (478, 40069), (2357, 8126), (4063, 4714)]