45202070

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{18913}}^1$

素因数の和:19159

約数の個数: 16

約数和(自身を含む): 81708480

約数和(自身を除く): 36506410

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 18913, 37826, 94565, 189130, 4520207, 9040414, 22601035, 45202070]

約数ペア:

[(1, 45202070), (2, 22601035), (5, 9040414), (10, 4520207), (239, 189130), (478, 94565), (1195, 37826), (2390, 18913)]