20702934946

素因数分解:

$2^1\times {\mathrm{1777}}^1\times {\mathrm{1997}}^1\times {\mathrm{2917}}^1$

素因数の和:6693

約数の個数: 16

約数和(自身を含む): 31098094776

約数和(自身を除く): 10395159830

約数列:

[1, 2, 1777, 1997, 2917, 3554, 3994, 5834, 3548669, 5183509, 5825249, 7097338, 10367018, 11650498, 10351467473, 20702934946]

約数ペア:

[(1, 20702934946), (2, 10351467473), (1777, 11650498), (1997, 10367018), (2917, 7097338), (3554, 5825249), (3994, 5183509), (5834, 3548669)]