20182046454

素因数分解:

$2^1\times 3^3\times {\mathrm{1693}}^1\times {\mathrm{220757}}^1$

素因数の和:222461

約数の個数: 32

約数和(自身を含む): 44875686240

約数和(自身を除く): 24693639786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1693, 3386, 5079, 10158, 15237, 30474, 45711, 91422, 220757, 441514, 662271, 1324542, 1986813, 3973626, 5960439, 11920878, 373741601, 747483202, 1121224803, 2242449606, 3363674409, 6727348818, 10091023227, 20182046454]

約数ペア:

[(1, 20182046454), (2, 10091023227), (3, 6727348818), (6, 3363674409), (9, 2242449606), (18, 1121224803), (27, 747483202), (54, 373741601), (1693, 11920878), (3386, 5960439), (5079, 3973626), (10158, 1986813), (15237, 1324542), (30474, 662271), (45711, 441514), (91422, 220757)]