612950012

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{617}}^1\times {\mathrm{2459}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 1085479920

約数和(自身を除く): 472529908

約数列:

[1, 2, 4, 101, 202, 404, 617, 1234, 2459, 2468, 4918, 9836, 62317, 124634, 248359, 249268, 496718, 993436, 1517203, 3034406, 6068812, 153237503, 306475006, 612950012]

約数ペア:

[(1, 612950012), (2, 306475006), (4, 153237503), (101, 6068812), (202, 3034406), (404, 1517203), (617, 993436), (1234, 496718), (2459, 249268), (2468, 248359), (4918, 124634), (9836, 62317)]