2018476854

素因数分解:

$2^1\times 3^3\times {\mathrm{677}}^1\times {\mathrm{55213}}^1$

素因数の和:55901

約数の個数: 32

約数和(自身を含む): 4492211040

約数和(自身を除く): 2473734186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 677, 1354, 2031, 4062, 6093, 12186, 18279, 36558, 55213, 110426, 165639, 331278, 496917, 993834, 1490751, 2981502, 37379201, 74758402, 112137603, 224275206, 336412809, 672825618, 1009238427, 2018476854]

約数ペア:

[(1, 2018476854), (2, 1009238427), (3, 672825618), (6, 336412809), (9, 224275206), (18, 112137603), (27, 74758402), (54, 37379201), (677, 2981502), (1354, 1490751), (2031, 993834), (4062, 496917), (6093, 331278), (12186, 165639), (18279, 110426), (36558, 55213)]