20100552

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{2693}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 50431680

約数和(自身を除く): 30331128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 2693, 3732, 5386, 7464, 8079, 10772, 16158, 21544, 32316, 64632, 837523, 1675046, 2512569, 3350092, 5025138, 6700184, 10050276, 20100552]

約数ペア:

[(1, 20100552), (2, 10050276), (3, 6700184), (4, 5025138), (6, 3350092), (8, 2512569), (12, 1675046), (24, 837523), (311, 64632), (622, 32316), (933, 21544), (1244, 16158), (1866, 10772), (2488, 8079), (2693, 7464), (3732, 5386)]