2013023810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{254491}}^1$

素因数の和:254618

約数の個数: 32

約数和(自身を含む): 4177740672

約数和(自身を除く): 2164716862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 254491, 508982, 1272455, 1781437, 2544910, 3562874, 8907185, 17814370, 28757483, 57514966, 143787415, 201302381, 287574830, 402604762, 1006511905, 2013023810]

約数ペア:

[(1, 2013023810), (2, 1006511905), (5, 402604762), (7, 287574830), (10, 201302381), (14, 143787415), (35, 57514966), (70, 28757483), (113, 17814370), (226, 8907185), (565, 3562874), (791, 2544910), (1130, 1781437), (1582, 1272455), (3955, 508982), (7910, 254491)]