20070201074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5666347}}^1$

素因数の和:5666390

約数の個数: 32

約数和(自身を含む): 39165797376

約数和(自身を除く): 19095596302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 5666347, 11332694, 39664429, 62329817, 79328858, 124659634, 130325981, 260651962, 436308719, 872617438, 912281867, 1433585791, 1824563734, 2867171582, 10035100537, 20070201074]

約数ペア:

[(1, 20070201074), (2, 10035100537), (7, 2867171582), (11, 1824563734), (14, 1433585791), (22, 912281867), (23, 872617438), (46, 436308719), (77, 260651962), (154, 130325981), (161, 124659634), (253, 79328858), (322, 62329817), (506, 39664429), (1771, 11332694), (3542, 5666347)]