20565580824

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12418829}}^1$

素因数の和:12418864

約数の個数: 48

約数和(自身を含む): 58120124400

約数和(自身を除く): 37554543576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 12418829, 24837658, 37256487, 49675316, 74512974, 99350632, 111769461, 149025948, 223538922, 285633067, 298051896, 447077844, 571266134, 856899201, 894155688, 1142532268, 1713798402, 2285064536, 2570697603, 3427596804, 5141395206, 6855193608, 10282790412, 20565580824]

約数ペア:

[(1, 20565580824), (2, 10282790412), (3, 6855193608), (4, 5141395206), (6, 3427596804), (8, 2570697603), (9, 2285064536), (12, 1713798402), (18, 1142532268), (23, 894155688), (24, 856899201), (36, 571266134), (46, 447077844), (69, 298051896), (72, 285633067), (92, 223538922), (138, 149025948), (184, 111769461), (207, 99350632), (276, 74512974), (414, 49675316), (552, 37256487), (828, 24837658), (1656, 12418829)]