1002205010

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{316153}}^1$

素因数の和:316477

約数の個数: 16

約数和(自身を含む): 1809665496

約数和(自身を除く): 807460486

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 316153, 632306, 1580765, 3161530, 100220501, 200441002, 501102505, 1002205010]

約数ペア:

[(1, 1002205010), (2, 501102505), (5, 200441002), (10, 100220501), (317, 3161530), (634, 1580765), (1585, 632306), (3170, 316153)]