2054609826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1\times {\mathrm{7949}}^1$

素因数の和:9850

約数の個数: 32

約数和(自身を含む): 4290710400

約数和(自身を除く): 2236100574

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1873, 3746, 5619, 7949, 11238, 15898, 23847, 43079, 47694, 86158, 129237, 182827, 258474, 365654, 548481, 1096962, 14888477, 29776954, 44665431, 89330862, 342434971, 684869942, 1027304913, 2054609826]

約数ペア:

[(1, 2054609826), (2, 1027304913), (3, 684869942), (6, 342434971), (23, 89330862), (46, 44665431), (69, 29776954), (138, 14888477), (1873, 1096962), (3746, 548481), (5619, 365654), (7949, 258474), (11238, 182827), (15898, 129237), (23847, 86158), (43079, 47694)]