2100036112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7720721}}^1$

素因数の和:7720746

約数の個数: 20

約数和(自身を含む): 4308162876

約数和(自身を除く): 2208126764

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7720721, 15441442, 30882884, 61765768, 123531536, 131252257, 262504514, 525009028, 1050018056, 2100036112]

約数ペア:

[(1, 2100036112), (2, 1050018056), (4, 525009028), (8, 262504514), (16, 131252257), (17, 123531536), (34, 61765768), (68, 30882884), (136, 15441442), (272, 7720721)]