2051245574

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1\times {\mathrm{3511}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 3641241600

約数和(自身を除く): 1589996026

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1439, 2878, 3511, 7022, 10073, 20146, 24577, 41731, 49154, 83462, 101819, 203638, 292117, 584234, 712733, 1425466, 5052329, 10104658, 35366303, 70732606, 146517541, 293035082, 1025622787, 2051245574]

約数ペア:

[(1, 2051245574), (2, 1025622787), (7, 293035082), (14, 146517541), (29, 70732606), (58, 35366303), (203, 10104658), (406, 5052329), (1439, 1425466), (2878, 712733), (3511, 584234), (7022, 292117), (10073, 203638), (20146, 101819), (24577, 83462), (41731, 49154)]