2012104192

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13693}}^1$

素因数の和:13759

約数の個数: 80

約数和(自身を含む): 4707011232

約数和(自身を除く): 2694907040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 3584, 4592, 5248, 9184, 10496, 13693, 18368, 20992, 27386, 36736, 54772, 73472, 95851, 109544, 146944, 191702, 219088, 383404, 438176, 561413, 766808, 876352, 1122826, 1533616, 1752704, 2245652, 3067232, 3505408, 3929891, 4491304, 6134464, 7010816, 7859782, 8982608, 12268928, 15719564, 17965216, 24537856, 31439128, 35930432, 49075712, 62878256, 71860864, 125756512, 143721728, 251513024, 287443456, 503026048, 1006052096, 2012104192]

約数ペア:

[(1, 2012104192), (2, 1006052096), (4, 503026048), (7, 287443456), (8, 251513024), (14, 143721728), (16, 125756512), (28, 71860864), (32, 62878256), (41, 49075712), (56, 35930432), (64, 31439128), (82, 24537856), (112, 17965216), (128, 15719564), (164, 12268928), (224, 8982608), (256, 7859782), (287, 7010816), (328, 6134464), (448, 4491304), (512, 3929891), (574, 3505408), (656, 3067232), (896, 2245652), (1148, 1752704), (1312, 1533616), (1792, 1122826), (2296, 876352), (2624, 766808), (3584, 561413), (4592, 438176), (5248, 383404), (9184, 219088), (10496, 191702), (13693, 146944), (18368, 109544), (20992, 95851), (27386, 73472), (36736, 54772)]