20084730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1061}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 48325248

約数和(自身を除く): 28240518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1061, 1262, 1893, 2122, 3155, 3183, 3786, 5305, 6310, 6366, 9465, 10610, 15915, 18930, 31830, 669491, 1338982, 2008473, 3347455, 4016946, 6694910, 10042365, 20084730]

約数ペア:

[(1, 20084730), (2, 10042365), (3, 6694910), (5, 4016946), (6, 3347455), (10, 2008473), (15, 1338982), (30, 669491), (631, 31830), (1061, 18930), (1262, 15915), (1893, 10610), (2122, 9465), (3155, 6366), (3183, 6310), (3786, 5305)]