1821512052

素因数分解:

$2^2\times 3^2\times {\mathrm{743}}^1\times {\mathrm{68099}}^1$

素因数の和:68852

約数の個数: 36

約数和(自身を含む): 4610642400

約数和(自身を除く): 2789130348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 1486, 2229, 2972, 4458, 6687, 8916, 13374, 26748, 68099, 136198, 204297, 272396, 408594, 612891, 817188, 1225782, 2451564, 50597557, 101195114, 151792671, 202390228, 303585342, 455378013, 607170684, 910756026, 1821512052]

約数ペア:

[(1, 1821512052), (2, 910756026), (3, 607170684), (4, 455378013), (6, 303585342), (9, 202390228), (12, 151792671), (18, 101195114), (36, 50597557), (743, 2451564), (1486, 1225782), (2229, 817188), (2972, 612891), (4458, 408594), (6687, 272396), (8916, 204297), (13374, 136198), (26748, 68099)]