2079861690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{686423}}^1$

素因数の和:686534

約数の個数: 32

約数和(自身を含む): 5041097856

約数和(自身を除く): 2961236166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 686423, 1372846, 2059269, 3432115, 4118538, 6864230, 10296345, 20592690, 69328723, 138657446, 207986169, 346643615, 415972338, 693287230, 1039930845, 2079861690]

約数ペア:

[(1, 2079861690), (2, 1039930845), (3, 693287230), (5, 415972338), (6, 346643615), (10, 207986169), (15, 138657446), (30, 69328723), (101, 20592690), (202, 10296345), (303, 6864230), (505, 4118538), (606, 3432115), (1010, 2059269), (1515, 1372846), (3030, 686423)]