1990201734

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3812647}}^1$

素因数の和:3812684

約数の個数: 24

約数和(自身を含む): 4460798160

約数和(自身を除く): 2470596426

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 3812647, 7625294, 11437941, 22875882, 34313823, 68627646, 110566763, 221133526, 331700289, 663400578, 995100867, 1990201734]

約数ペア:

[(1, 1990201734), (2, 995100867), (3, 663400578), (6, 331700289), (9, 221133526), (18, 110566763), (29, 68627646), (58, 34313823), (87, 22875882), (174, 11437941), (261, 7625294), (522, 3812647)]