20402316231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2\times {\mathrm{60607}}^1$

素因数の和:60823

約数の個数: 24

約数和(自身を含む): 29973322752

約数和(自身を除く): 9571006521

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 10201, 30603, 60607, 112211, 181821, 336633, 666677, 2000031, 6121307, 18363921, 67334377, 202003131, 618252007, 1854756021, 6800772077, 20402316231]

約数ペア:

[(1, 20402316231), (3, 6800772077), (11, 1854756021), (33, 618252007), (101, 202003131), (303, 67334377), (1111, 18363921), (3333, 6121307), (10201, 2000031), (30603, 666677), (60607, 336633), (112211, 181821)]