9125778820

素因数分解:

$2^2\times 5^1\times {\mathrm{52201}}^1\times {\mathrm{8741}}^1$

素因数の和:60951

約数の個数: 24

約数和(自身を含む): 19166695128

約数和(自身を除く): 10040916308

約数列:

[1, 2, 4, 5, 10, 20, 8741, 17482, 34964, 43705, 52201, 87410, 104402, 174820, 208804, 261005, 522010, 1044020, 456288941, 912577882, 1825155764, 2281444705, 4562889410, 9125778820]

約数ペア:

[(1, 9125778820), (2, 4562889410), (4, 2281444705), (5, 1825155764), (10, 912577882), (20, 456288941), (8741, 1044020), (17482, 522010), (34964, 261005), (43705, 208804), (52201, 174820), (87410, 104402)]