1738802290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{8297}}^1$

素因数の和:9426

約数の個数: 32

約数和(自身を含む): 3297957120

約数和(自身を除く): 1559154830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1103, 2206, 5515, 8297, 11030, 16594, 20957, 41485, 41914, 82970, 104785, 157643, 209570, 315286, 788215, 1576430, 9151591, 18303182, 45757955, 91515910, 173880229, 347760458, 869401145, 1738802290]

約数ペア:

[(1, 1738802290), (2, 869401145), (5, 347760458), (10, 173880229), (19, 91515910), (38, 45757955), (95, 18303182), (190, 9151591), (1103, 1576430), (2206, 788215), (5515, 315286), (8297, 209570), (11030, 157643), (16594, 104785), (20957, 82970), (41485, 41914)]