20227579189

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{145777}}^1$

素因数の和:145972

約数の個数: 16

約数和(自身を含む): 21808388800

約数和(自身を除く): 1580809611

約数列:

[1, 19, 67, 109, 1273, 2071, 7303, 138757, 145777, 2769763, 9767059, 15889693, 185574121, 301904167, 1064609431, 20227579189]

約数ペア:

[(1, 20227579189), (19, 1064609431), (67, 301904167), (109, 185574121), (1273, 15889693), (2071, 9767059), (7303, 2769763), (138757, 145777)]