2019204870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{16301}}^1$

素因数の和:20440

約数の個数: 32

約数和(自身を含む): 4847562720

約数和(自身を除く): 2828357850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4129, 8258, 12387, 16301, 20645, 24774, 32602, 41290, 48903, 61935, 81505, 97806, 123870, 163010, 244515, 489030, 67306829, 134613658, 201920487, 336534145, 403840974, 673068290, 1009602435, 2019204870]

約数ペア:

[(1, 2019204870), (2, 1009602435), (3, 673068290), (5, 403840974), (6, 336534145), (10, 201920487), (15, 134613658), (30, 67306829), (4129, 489030), (8258, 244515), (12387, 163010), (16301, 123870), (20645, 97806), (24774, 81505), (32602, 61935), (41290, 48903)]