2098493770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{169097}}^1$

素因数の和:169194

約数の個数: 32

約数和(自身を含む): 4054293648

約数和(自身を除く): 1955799878

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 169097, 338194, 845485, 1690970, 2874649, 5749298, 12344081, 14373245, 24688162, 28746490, 61720405, 123440810, 209849377, 419698754, 1049246885, 2098493770]

約数ペア:

[(1, 2098493770), (2, 1049246885), (5, 419698754), (10, 209849377), (17, 123440810), (34, 61720405), (73, 28746490), (85, 24688162), (146, 14373245), (170, 12344081), (365, 5749298), (730, 2874649), (1241, 1690970), (2482, 845485), (6205, 338194), (12410, 169097)]