11217082020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2366473}}^1$

素因数の和:2366564

約数の個数: 48

約数和(自身を含む): 31805410560

約数和(自身を除く): 20588328540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 2366473, 4732946, 7099419, 9465892, 11832365, 14198838, 23664730, 28397676, 35497095, 47329460, 70994190, 141988380, 186951367, 373902734, 560854101, 747805468, 934756835, 1121708202, 1869513670, 2243416404, 2804270505, 3739027340, 5608541010, 11217082020]

約数ペア:

[(1, 11217082020), (2, 5608541010), (3, 3739027340), (4, 2804270505), (5, 2243416404), (6, 1869513670), (10, 1121708202), (12, 934756835), (15, 747805468), (20, 560854101), (30, 373902734), (60, 186951367), (79, 141988380), (158, 70994190), (237, 47329460), (316, 35497095), (395, 28397676), (474, 23664730), (790, 14198838), (948, 11832365), (1185, 9465892), (1580, 7099419), (2370, 4732946), (4740, 2366473)]