20950536

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4523}}^1$

素因数の和:4725

約数の個数: 32

約数和(自身を含む): 52659360

約数和(自身を除く): 31708824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4523, 4632, 9046, 13569, 18092, 27138, 36184, 54276, 108552, 872939, 1745878, 2618817, 3491756, 5237634, 6983512, 10475268, 20950536]

約数ペア:

[(1, 20950536), (2, 10475268), (3, 6983512), (4, 5237634), (6, 3491756), (8, 2618817), (12, 1745878), (24, 872939), (193, 108552), (386, 54276), (579, 36184), (772, 27138), (1158, 18092), (1544, 13569), (2316, 9046), (4523, 4632)]