2280821354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157103}}^1$

素因数の和:157190

約数の個数: 32

約数和(自身を含む): 4207873536

約数和(自身を除く): 1927052182

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 157103, 314206, 1099721, 2199442, 2670751, 5341502, 9583283, 18695257, 19166566, 37390514, 67082981, 134165962, 162915811, 325831622, 1140410677, 2280821354]

約数ペア:

[(1, 2280821354), (2, 1140410677), (7, 325831622), (14, 162915811), (17, 134165962), (34, 67082981), (61, 37390514), (119, 19166566), (122, 18695257), (238, 9583283), (427, 5341502), (854, 2670751), (1037, 2199442), (2074, 1099721), (7259, 314206), (14518, 157103)]