2013013638

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3022543}}^1$

素因数の和:3022588

約数の個数: 24

約数和(自身を含む): 4479410208

約数和(自身を除く): 2466396570

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3022543, 6045086, 9067629, 18135258, 27202887, 54405774, 111834091, 223668182, 335502273, 671004546, 1006506819, 2013013638]

約数ペア:

[(1, 2013013638), (2, 1006506819), (3, 671004546), (6, 335502273), (9, 223668182), (18, 111834091), (37, 54405774), (74, 27202887), (111, 18135258), (222, 9067629), (333, 6045086), (666, 3022543)]