508557290

素因数分解:

$2^1\times 5^1\times {\mathrm{10009}}^1\times {\mathrm{5081}}^1$

素因数の和:15097

約数の個数: 16

約数和(自身を含む): 915674760

約数和(自身を除く): 407117470

約数列:

[1, 2, 5, 10, 5081, 10009, 10162, 20018, 25405, 50045, 50810, 100090, 50855729, 101711458, 254278645, 508557290]

約数ペア:

[(1, 508557290), (2, 254278645), (5, 101711458), (10, 50855729), (5081, 100090), (10009, 50810), (10162, 50045), (20018, 25405)]