2013752360

素因数分解:

$2^3\times 5^1\times {\mathrm{50343809}}^1$

素因数の和:50343820

約数の個数: 16

約数和(自身を含む): 4530942900

約数和(自身を除く): 2517190540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50343809, 100687618, 201375236, 251719045, 402750472, 503438090, 1006876180, 2013752360]

約数ペア:

[(1, 2013752360), (2, 1006876180), (4, 503438090), (5, 402750472), (8, 251719045), (10, 201375236), (20, 100687618), (40, 50343809)]