20045076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87917}}^1$

素因数の和:87943

約数の個数: 24

約数和(自身を含む): 49234080

約数和(自身を除く): 29189004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87917, 175834, 263751, 351668, 527502, 1055004, 1670423, 3340846, 5011269, 6681692, 10022538, 20045076]

約数ペア:

[(1, 20045076), (2, 10022538), (3, 6681692), (4, 5011269), (6, 3340846), (12, 1670423), (19, 1055004), (38, 527502), (57, 351668), (76, 263751), (114, 175834), (228, 87917)]