2006551248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{1847}}^1$

素因数の和:3612

約数の個数: 80

約数和(自身を含む): 5588558976

約数和(自身を除く): 3582007728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1741, 1847, 3482, 3694, 5223, 5541, 6964, 7388, 10446, 11082, 13928, 14776, 20892, 22164, 22633, 24011, 27856, 29552, 41784, 44328, 45266, 48022, 67899, 72033, 83568, 88656, 90532, 96044, 135798, 144066, 181064, 192088, 271596, 288132, 362128, 384176, 543192, 576264, 1086384, 1152528, 3215627, 6431254, 9646881, 12862508, 19293762, 25725016, 38587524, 41803151, 51450032, 77175048, 83606302, 125409453, 154350096, 167212604, 250818906, 334425208, 501637812, 668850416, 1003275624, 2006551248]

約数ペア:

[(1, 2006551248), (2, 1003275624), (3, 668850416), (4, 501637812), (6, 334425208), (8, 250818906), (12, 167212604), (13, 154350096), (16, 125409453), (24, 83606302), (26, 77175048), (39, 51450032), (48, 41803151), (52, 38587524), (78, 25725016), (104, 19293762), (156, 12862508), (208, 9646881), (312, 6431254), (624, 3215627), (1741, 1152528), (1847, 1086384), (3482, 576264), (3694, 543192), (5223, 384176), (5541, 362128), (6964, 288132), (7388, 271596), (10446, 192088), (11082, 181064), (13928, 144066), (14776, 135798), (20892, 96044), (22164, 90532), (22633, 88656), (24011, 83568), (27856, 72033), (29552, 67899), (41784, 48022), (44328, 45266)]