2688415490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{15817}}^1$

素因数の和:16586

約数の個数: 32

約数和(自身を含む): 5056698240

約数和(自身を除く): 2368282750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 739, 1478, 3695, 7390, 15817, 16997, 31634, 33994, 79085, 84985, 158170, 169970, 363791, 727582, 1818955, 3637910, 11688763, 23377526, 58443815, 116887630, 268841549, 537683098, 1344207745, 2688415490]

約数ペア:

[(1, 2688415490), (2, 1344207745), (5, 537683098), (10, 268841549), (23, 116887630), (46, 58443815), (115, 23377526), (230, 11688763), (739, 3637910), (1478, 1818955), (3695, 727582), (7390, 363791), (15817, 169970), (16997, 158170), (31634, 84985), (33994, 79085)]