2006403652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 3885174720

約数和(自身を除く): 1878771068

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 229, 428, 458, 916, 1177, 1861, 2354, 2519, 3722, 4708, 5038, 7444, 10076, 20471, 24503, 40942, 49006, 81884, 98012, 199127, 269533, 398254, 426169, 539066, 796508, 852338, 1078132, 1704676, 2190397, 4380794, 4687859, 8761588, 9375718, 18751436, 45600083, 91200166, 182400332, 501600913, 1003201826, 2006403652]

約数ペア:

[(1, 2006403652), (2, 1003201826), (4, 501600913), (11, 182400332), (22, 91200166), (44, 45600083), (107, 18751436), (214, 9375718), (229, 8761588), (428, 4687859), (458, 4380794), (916, 2190397), (1177, 1704676), (1861, 1078132), (2354, 852338), (2519, 796508), (3722, 539066), (4708, 426169), (5038, 398254), (7444, 269533), (10076, 199127), (20471, 98012), (24503, 81884), (40942, 49006)]