2017870116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{37967}}^1$

素因数の和:38120

約数の個数: 48

約数和(自身を含む): 4864763904

約数和(自身を除く): 2846893788

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 412, 516, 618, 1236, 4429, 8858, 13287, 17716, 26574, 37967, 53148, 75934, 113901, 151868, 227802, 455604, 1632581, 3265162, 3910601, 4897743, 6530324, 7821202, 9795486, 11731803, 15642404, 19590972, 23463606, 46927212, 168155843, 336311686, 504467529, 672623372, 1008935058, 2017870116]

約数ペア:

[(1, 2017870116), (2, 1008935058), (3, 672623372), (4, 504467529), (6, 336311686), (12, 168155843), (43, 46927212), (86, 23463606), (103, 19590972), (129, 15642404), (172, 11731803), (206, 9795486), (258, 7821202), (309, 6530324), (412, 4897743), (516, 3910601), (618, 3265162), (1236, 1632581), (4429, 455604), (8858, 227802), (13287, 151868), (17716, 113901), (26574, 75934), (37967, 53148)]