1900484092

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{216259}}^1$

素因数の和:216302

約数の個数: 24

約数和(自身を含む): 3602891600

約数和(自身を除く): 1702407508

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788, 216259, 432518, 865036, 2811367, 5622734, 11245468, 36547771, 73095542, 146191084, 475121023, 950242046, 1900484092]

約数ペア:

[(1, 1900484092), (2, 950242046), (4, 475121023), (13, 146191084), (26, 73095542), (52, 36547771), (169, 11245468), (338, 5622734), (676, 2811367), (2197, 865036), (4394, 432518), (8788, 216259)]