20184889776

素因数分解:

$2^4\times 3^1\times {\mathrm{3541}}^1\times {\mathrm{118757}}^1$

素因数の和:122309

約数の個数: 40

約数和(自身を含む): 52159463664

約数和(自身を除く): 31974573888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3541, 7082, 10623, 14164, 21246, 28328, 42492, 56656, 84984, 118757, 169968, 237514, 356271, 475028, 712542, 950056, 1425084, 1900112, 2850168, 5700336, 420518537, 841037074, 1261555611, 1682074148, 2523111222, 3364148296, 5046222444, 6728296592, 10092444888, 20184889776]

約数ペア:

[(1, 20184889776), (2, 10092444888), (3, 6728296592), (4, 5046222444), (6, 3364148296), (8, 2523111222), (12, 1682074148), (16, 1261555611), (24, 841037074), (48, 420518537), (3541, 5700336), (7082, 2850168), (10623, 1900112), (14164, 1425084), (21246, 950056), (28328, 712542), (42492, 475028), (56656, 356271), (84984, 237514), (118757, 169968)]