2003300528

素因数分解:

$2^4\times {\mathrm{1847}}^1\times {\mathrm{67789}}^1$

素因数の和:69644

約数の個数: 20

約数和(自身を含む): 3883553520

約数和(自身を除く): 1880252992

約数列:

[1, 2, 4, 8, 16, 1847, 3694, 7388, 14776, 29552, 67789, 135578, 271156, 542312, 1084624, 125206283, 250412566, 500825132, 1001650264, 2003300528]

約数ペア:

[(1, 2003300528), (2, 1001650264), (4, 500825132), (8, 250412566), (16, 125206283), (1847, 1084624), (3694, 542312), (7388, 271156), (14776, 135578), (29552, 67789)]