2033855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 2611200

約数和(自身を除く): 577345

約数列:

[1, 5, 19, 79, 95, 271, 395, 1355, 1501, 5149, 7505, 21409, 25745, 107045, 406771, 2033855]

約数ペア:

[(1, 2033855), (5, 406771), (19, 107045), (79, 25745), (95, 21409), (271, 7505), (395, 5149), (1355, 1501)]