20104421862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17761}}^1\times {\mathrm{26951}}^1$

素因数の和:44724

約数の個数: 32

約数和(自身を含む): 45957256704

約数和(自身を除く): 25852834842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17761, 26951, 35522, 53283, 53902, 80853, 106566, 124327, 161706, 188657, 248654, 372981, 377314, 565971, 745962, 1131942, 478676711, 957353422, 1436030133, 2872060266, 3350736977, 6701473954, 10052210931, 20104421862]

約数ペア:

[(1, 20104421862), (2, 10052210931), (3, 6701473954), (6, 3350736977), (7, 2872060266), (14, 1436030133), (21, 957353422), (42, 478676711), (17761, 1131942), (26951, 745962), (35522, 565971), (53283, 377314), (53902, 372981), (80853, 248654), (106566, 188657), (124327, 161706)]