20188695506

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7103693}}^1$

素因数の和:7103738

約数の個数: 24

約数和(自身を含む): 36441950220

約数和(自身を除く): 16253254714

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 7103693, 14207386, 49725851, 99451702, 206007097, 348080957, 412014194, 696161914, 1442049679, 2884099358, 10094347753, 20188695506]

約数ペア:

[(1, 20188695506), (2, 10094347753), (7, 2884099358), (14, 1442049679), (29, 696161914), (49, 412014194), (58, 348080957), (98, 206007097), (203, 99451702), (406, 49725851), (1421, 14207386), (2842, 7103693)]