20161176498

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{10275829}}^1$

素因数の和:10275946

約数の個数: 24

約数和(自身を含む): 44083310700

約数和(自身を除く): 23922134202

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 10275829, 20551658, 30827487, 61654974, 92482461, 184964922, 1120065361, 2240130722, 3360196083, 6720392166, 10080588249, 20161176498]

約数ペア:

[(1, 20161176498), (2, 10080588249), (3, 6720392166), (6, 3360196083), (9, 2240130722), (18, 1120065361), (109, 184964922), (218, 92482461), (327, 61654974), (654, 30827487), (981, 20551658), (1962, 10275829)]