2012348470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{446197}}^1$

素因数の和:446256

約数の個数: 32

約数和(自身を含む): 4047908256

約数和(自身を除く): 2035559786

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 446197, 892394, 2230985, 4461970, 4908167, 9816334, 18294077, 24540835, 36588154, 49081670, 91470385, 182940770, 201234847, 402469694, 1006174235, 2012348470]

約数ペア:

[(1, 2012348470), (2, 1006174235), (5, 402469694), (10, 201234847), (11, 182940770), (22, 91470385), (41, 49081670), (55, 36588154), (82, 24540835), (110, 18294077), (205, 9816334), (410, 4908167), (451, 4461970), (902, 2230985), (2255, 892394), (4510, 446197)]