2252260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 4979520

約数和(自身を除く): 2727260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5927, 11854, 23708, 29635, 59270, 112613, 118540, 225226, 450452, 563065, 1126130, 2252260]

約数ペア:

[(1, 2252260), (2, 1126130), (4, 563065), (5, 450452), (10, 225226), (19, 118540), (20, 112613), (38, 59270), (76, 29635), (95, 23708), (190, 11854), (380, 5927)]