1892899610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{140111}}^1$

素因数の和:140318

約数の個数: 32

約数和(自身を含む): 3914168832

約数和(自身を除く): 2021269222

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 140111, 280222, 700555, 980777, 1401110, 1961554, 4903885, 9807770, 27041423, 54082846, 135207115, 189289961, 270414230, 378579922, 946449805, 1892899610]

約数ペア:

[(1, 1892899610), (2, 946449805), (5, 378579922), (7, 270414230), (10, 189289961), (14, 135207115), (35, 54082846), (70, 27041423), (193, 9807770), (386, 4903885), (965, 1961554), (1351, 1401110), (1930, 980777), (2702, 700555), (6755, 280222), (13510, 140111)]