20155027096

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{1531}}^1\times {\mathrm{2711}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 37891630080

約数和(自身を除く): 17736602984

約数列:

[1, 2, 4, 8, 607, 1214, 1531, 2428, 2711, 3062, 4856, 5422, 6124, 10844, 12248, 21688, 929317, 1645577, 1858634, 3291154, 3717268, 4150541, 6582308, 7434536, 8301082, 13164616, 16602164, 33204328, 2519378387, 5038756774, 10077513548, 20155027096]

約数ペア:

[(1, 20155027096), (2, 10077513548), (4, 5038756774), (8, 2519378387), (607, 33204328), (1214, 16602164), (1531, 13164616), (2428, 8301082), (2711, 7434536), (3062, 6582308), (4856, 4150541), (5422, 3717268), (6124, 3291154), (10844, 1858634), (12248, 1645577), (21688, 929317)]