11237978020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{788077}}^1$

素因数の和:788140

約数の個数: 48

約数和(自身を含む): 25420243968

約数和(自身を除く): 14182265948

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 788077, 1576154, 3152308, 3940385, 7880770, 15761540, 18125771, 24430387, 36251542, 48860774, 72503084, 90628855, 97721548, 122151935, 181257710, 244303870, 362515420, 488607740, 561898901, 1123797802, 2247595604, 2809494505, 5618989010, 11237978020]

約数ペア:

[(1, 11237978020), (2, 5618989010), (4, 2809494505), (5, 2247595604), (10, 1123797802), (20, 561898901), (23, 488607740), (31, 362515420), (46, 244303870), (62, 181257710), (92, 122151935), (115, 97721548), (124, 90628855), (155, 72503084), (230, 48860774), (310, 36251542), (460, 24430387), (620, 18125771), (713, 15761540), (1426, 7880770), (2852, 3940385), (3565, 3152308), (7130, 1576154), (14260, 788077)]