20134476070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1\times {\mathrm{8887}}^1$

素因数の和:12156

約数の個数: 32

約数和(自身を含む): 36768162816

約数和(自身を除く): 16633686746

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3191, 6382, 8887, 15955, 17774, 31910, 44435, 88870, 226561, 453122, 630977, 1132805, 1261954, 2265610, 3154885, 6309770, 28358417, 56716834, 141792085, 283584170, 2013447607, 4026895214, 10067238035, 20134476070]

約数ペア:

[(1, 20134476070), (2, 10067238035), (5, 4026895214), (10, 2013447607), (71, 283584170), (142, 141792085), (355, 56716834), (710, 28358417), (3191, 6309770), (6382, 3154885), (8887, 2265610), (15955, 1261954), (17774, 1132805), (31910, 630977), (44435, 453122), (88870, 226561)]