20118442498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7684661}}^1$

素因数の和:7684698

約数の個数: 32

約数和(自身を含む): 39837287808

約数和(自身を除く): 19718845310

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7684661, 15369322, 53792627, 84531271, 107585254, 130639237, 169062542, 261278474, 591718897, 914474659, 1183437794, 1437031607, 1828949318, 2874063214, 10059221249, 20118442498]

約数ペア:

[(1, 20118442498), (2, 10059221249), (7, 2874063214), (11, 1828949318), (14, 1437031607), (17, 1183437794), (22, 914474659), (34, 591718897), (77, 261278474), (119, 169062542), (154, 130639237), (187, 107585254), (238, 84531271), (374, 53792627), (1309, 15369322), (2618, 7684661)]