2013143994

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{445583}}^1$

素因数の和:445842

約数の個数: 24

約数和(自身を含む): 4379199552

約数和(自身を除く): 2366055558

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 445583, 891166, 1336749, 2673498, 4010247, 8020494, 111841333, 223682666, 335523999, 671047998, 1006571997, 2013143994]

約数ペア:

[(1, 2013143994), (2, 1006571997), (3, 671047998), (6, 335523999), (9, 223682666), (18, 111841333), (251, 8020494), (502, 4010247), (753, 2673498), (1506, 1336749), (2259, 891166), (4518, 445583)]