2103759956

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{821}}^1\times {\mathrm{5987}}^1$

素因数の和:6919

約数の個数: 24

約数和(自身を含む): 3721134816

約数和(自身を除く): 1617374860

約数列:

[1, 2, 4, 107, 214, 428, 821, 1642, 3284, 5987, 11974, 23948, 87847, 175694, 351388, 640609, 1281218, 2562436, 4915327, 9830654, 19661308, 525939989, 1051879978, 2103759956]

約数ペア:

[(1, 2103759956), (2, 1051879978), (4, 525939989), (107, 19661308), (214, 9830654), (428, 4915327), (821, 2562436), (1642, 1281218), (3284, 640609), (5987, 351388), (11974, 175694), (23948, 87847)]