2013373900

素因数分解:

$2^2\times 5^2\times {\mathrm{20133739}}^1$

素因数の和:20133753

約数の個数: 18

約数和(自身を含む): 4369021580

約数和(自身を除く): 2355647680

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20133739, 40267478, 80534956, 100668695, 201337390, 402674780, 503343475, 1006686950, 2013373900]

約数ペア:

[(1, 2013373900), (2, 1006686950), (4, 503343475), (5, 402674780), (10, 201337390), (20, 100668695), (25, 80534956), (50, 40267478), (100, 20133739)]