2080351012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 3842302464

約数和(自身を除く): 1761951452

約数列:

[1, 2, 4, 23, 46, 92, 181, 271, 362, 461, 542, 724, 922, 1084, 1844, 4163, 6233, 8326, 10603, 12466, 16652, 21206, 24932, 42412, 49051, 83441, 98102, 124931, 166882, 196204, 249862, 333764, 499724, 1128173, 1919143, 2256346, 2873413, 3838286, 4512692, 5746826, 7676572, 11493652, 22612511, 45225022, 90450044, 520087753, 1040175506, 2080351012]

約数ペア:

[(1, 2080351012), (2, 1040175506), (4, 520087753), (23, 90450044), (46, 45225022), (92, 22612511), (181, 11493652), (271, 7676572), (362, 5746826), (461, 4512692), (542, 3838286), (724, 2873413), (922, 2256346), (1084, 1919143), (1844, 1128173), (4163, 499724), (6233, 333764), (8326, 249862), (10603, 196204), (12466, 166882), (16652, 124931), (21206, 98102), (24932, 83441), (42412, 49051)]