1774667060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{66071}}^1$

素因数の和:66176

約数の個数: 48

約数和(自身を含む): 3996034560

約数和(自身を除く): 2221367500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 26860, 66071, 132142, 264284, 330355, 660710, 1123207, 1321420, 2246414, 4492828, 5219609, 5616035, 10439218, 11232070, 20878436, 22464140, 26098045, 52196090, 88733353, 104392180, 177466706, 354933412, 443666765, 887333530, 1774667060]

約数ペア:

[(1, 1774667060), (2, 887333530), (4, 443666765), (5, 354933412), (10, 177466706), (17, 104392180), (20, 88733353), (34, 52196090), (68, 26098045), (79, 22464140), (85, 20878436), (158, 11232070), (170, 10439218), (316, 5616035), (340, 5219609), (395, 4492828), (790, 2246414), (1343, 1321420), (1580, 1123207), (2686, 660710), (5372, 330355), (6715, 264284), (13430, 132142), (26860, 66071)]