207266770180

素因数分解:

$2^2\times 5^1\times {\mathrm{17929}}^1\times {\mathrm{578021}}^1$

素因数の和:595959

約数の個数: 24

約数和(自身を含む): 435285247320

約数和(自身を除く): 228018477140

約数列:

[1, 2, 4, 5, 10, 20, 17929, 35858, 71716, 89645, 179290, 358580, 578021, 1156042, 2312084, 2890105, 5780210, 11560420, 10363338509, 20726677018, 41453354036, 51816692545, 103633385090, 207266770180]

約数ペア:

[(1, 207266770180), (2, 103633385090), (4, 51816692545), (5, 41453354036), (10, 20726677018), (20, 10363338509), (17929, 11560420), (35858, 5780210), (71716, 2890105), (89645, 2312084), (179290, 1156042), (358580, 578021)]