2013350210

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{248869}}^1$

素因数の和:249685

約数の個数: 16

約数和(自身を含む): 3628524600

約数和(自身を除く): 1615174390

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 248869, 497738, 1244345, 2488690, 201335021, 402670042, 1006675105, 2013350210]

約数ペア:

[(1, 2013350210), (2, 1006675105), (5, 402670042), (10, 201335021), (809, 2488690), (1618, 1244345), (4045, 497738), (8090, 248869)]