2100031514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{931691}}^1$

素因数の和:931730

約数の個数: 24

約数和(自身を含む): 3823663968

約数和(自身を除く): 1723632454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 931691, 1863382, 6521837, 13043674, 21428893, 42857786, 45652859, 91305718, 150002251, 300004502, 1050015757, 2100031514]

約数ペア:

[(1, 2100031514), (2, 1050015757), (7, 300004502), (14, 150002251), (23, 91305718), (46, 45652859), (49, 42857786), (98, 21428893), (161, 13043674), (322, 6521837), (1127, 1863382), (2254, 931691)]