2017789788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{329059}}^1$

素因数の和:329146

約数の個数: 48

約数和(自身を含む): 5454498560

約数和(自身を除く): 3436708772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 329059, 658118, 987177, 1316236, 1974354, 2303413, 3948708, 4606826, 6910239, 9213652, 13820478, 24021307, 27640956, 48042614, 72063921, 96085228, 144127842, 168149149, 288255684, 336298298, 504447447, 672596596, 1008894894, 2017789788]

約数ペア:

[(1, 2017789788), (2, 1008894894), (3, 672596596), (4, 504447447), (6, 336298298), (7, 288255684), (12, 168149149), (14, 144127842), (21, 96085228), (28, 72063921), (42, 48042614), (73, 27640956), (84, 24021307), (146, 13820478), (219, 9213652), (292, 6910239), (438, 4606826), (511, 3948708), (876, 2303413), (1022, 1974354), (1533, 1316236), (2044, 987177), (3066, 658118), (6132, 329059)]