2017818414

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{855733}}^1$

素因数の和:855872

約数の個数: 24

約数和(自身を含む): 4405318632

約数和(自身を除く): 2387500218

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 855733, 1711466, 2567199, 5134398, 7701597, 15403194, 112101023, 224202046, 336303069, 672606138, 1008909207, 2017818414]

約数ペア:

[(1, 2017818414), (2, 1008909207), (3, 672606138), (6, 336303069), (9, 224202046), (18, 112101023), (131, 15403194), (262, 7701597), (393, 5134398), (786, 2567199), (1179, 1711466), (2358, 855733)]