2011300354

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{289063}}^1$

素因数の和:289150

約数の個数: 24

約数和(自身を含む): 3558955968

約数和(自身を除く): 1547655614

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 289063, 578126, 2023441, 4046882, 14164087, 20523473, 28328174, 41046946, 143664311, 287328622, 1005650177, 2011300354]

約数ペア:

[(1, 2011300354), (2, 1005650177), (7, 287328622), (14, 143664311), (49, 41046946), (71, 28328174), (98, 20523473), (142, 14164087), (497, 4046882), (994, 2023441), (3479, 578126), (6958, 289063)]