20080140246

素因数分解:

$2^1\times 3^6\times {\mathrm{13772387}}^1$

素因数の和:13772407

約数の個数: 28

約数和(自身を含む): 45159660252

約数和(自身を除く): 25079520006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13772387, 27544774, 41317161, 82634322, 123951483, 247902966, 371854449, 743708898, 1115563347, 2231126694, 3346690041, 6693380082, 10040070123, 20080140246]

約数ペア:

[(1, 20080140246), (2, 10040070123), (3, 6693380082), (6, 3346690041), (9, 2231126694), (18, 1115563347), (27, 743708898), (54, 371854449), (81, 247902966), (162, 123951483), (243, 82634322), (486, 41317161), (729, 27544774), (1458, 13772387)]