2240860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5897}}^1$

素因数の和:5925

約数の個数: 24

約数和(自身を含む): 4954320

約数和(自身を除く): 2713460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5897, 11794, 23588, 29485, 58970, 112043, 117940, 224086, 448172, 560215, 1120430, 2240860]

約数ペア:

[(1, 2240860), (2, 1120430), (4, 560215), (5, 448172), (10, 224086), (19, 117940), (20, 112043), (38, 58970), (76, 29485), (95, 23588), (190, 11794), (380, 5897)]