2020791876

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{11777}}^1$

素因数の和:12044

約数の個数: 48

約数和(自身を含む): 4801655040

約数和(自身を除く): 2780863164

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 181, 237, 316, 362, 474, 543, 724, 948, 1086, 2172, 11777, 14299, 23554, 28598, 35331, 42897, 47108, 57196, 70662, 85794, 141324, 171588, 930383, 1860766, 2131637, 2791149, 3721532, 4263274, 5582298, 6394911, 8526548, 11164596, 12789822, 25579644, 168399323, 336798646, 505197969, 673597292, 1010395938, 2020791876]

約数ペア:

[(1, 2020791876), (2, 1010395938), (3, 673597292), (4, 505197969), (6, 336798646), (12, 168399323), (79, 25579644), (158, 12789822), (181, 11164596), (237, 8526548), (316, 6394911), (362, 5582298), (474, 4263274), (543, 3721532), (724, 2791149), (948, 2131637), (1086, 1860766), (2172, 930383), (11777, 171588), (14299, 141324), (23554, 85794), (28598, 70662), (35331, 57196), (42897, 47108)]