20283702

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 42958080

約数和(自身を除く): 22674378

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 2711, 3741, 5422, 7482, 8133, 16266, 78619, 116573, 157238, 233146, 235857, 349719, 471714, 699438, 3380617, 6761234, 10141851, 20283702]

約数ペア:

[(1, 20283702), (2, 10141851), (3, 6761234), (6, 3380617), (29, 699438), (43, 471714), (58, 349719), (86, 235857), (87, 233146), (129, 157238), (174, 116573), (258, 78619), (1247, 16266), (2494, 8133), (2711, 7482), (3741, 5422)]