19575204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 51057216

約数和(自身を除く): 31482012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 3617, 5412, 7234, 10851, 14468, 21702, 39787, 43404, 79574, 119361, 148297, 159148, 238722, 296594, 444891, 477444, 593188, 889782, 1631267, 1779564, 3262534, 4893801, 6525068, 9787602, 19575204]

約数ペア:

[(1, 19575204), (2, 9787602), (3, 6525068), (4, 4893801), (6, 3262534), (11, 1779564), (12, 1631267), (22, 889782), (33, 593188), (41, 477444), (44, 444891), (66, 296594), (82, 238722), (123, 159148), (132, 148297), (164, 119361), (246, 79574), (451, 43404), (492, 39787), (902, 21702), (1353, 14468), (1804, 10851), (2706, 7234), (3617, 5412)]