2000188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 3714480

約数和(自身を除く): 1714292

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 401, 802, 1247, 1604, 2494, 4988, 11629, 17243, 23258, 34486, 46516, 68972, 500047, 1000094, 2000188]

約数ペア:

[(1, 2000188), (2, 1000094), (4, 500047), (29, 68972), (43, 46516), (58, 34486), (86, 23258), (116, 17243), (172, 11629), (401, 4988), (802, 2494), (1247, 1604)]