20191006070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{104287}}^1$

素因数の和:105332

約数の個数: 32

約数和(自身を含む): 38294553600

約数和(自身を除く): 18103547530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1019, 2038, 5095, 10190, 19361, 38722, 96805, 104287, 193610, 208574, 521435, 1042870, 1981453, 3962906, 9907265, 19814530, 106268453, 212536906, 531342265, 1062684530, 2019100607, 4038201214, 10095503035, 20191006070]

約数ペア:

[(1, 20191006070), (2, 10095503035), (5, 4038201214), (10, 2019100607), (19, 1062684530), (38, 531342265), (95, 212536906), (190, 106268453), (1019, 19814530), (2038, 9907265), (5095, 3962906), (10190, 1981453), (19361, 1042870), (38722, 521435), (96805, 208574), (104287, 193610)]