2015887442

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1429}}^1\times {\mathrm{3163}}^1$

素因数の和:4817

約数の個数: 16

約数和(自身を含む): 3040477440

約数和(自身を除く): 1024589998

約数列:

[1, 2, 223, 446, 1429, 2858, 3163, 6326, 318667, 637334, 705349, 1410698, 4519927, 9039854, 1007943721, 2015887442]

約数ペア:

[(1, 2015887442), (2, 1007943721), (223, 9039854), (446, 4519927), (1429, 1410698), (2858, 705349), (3163, 637334), (6326, 318667)]