20175897706

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1\times {\mathrm{1667}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 31343614848

約数和(自身を除く): 11167717142

約数列:

[1, 2, 41, 82, 103, 206, 1433, 1667, 2866, 3334, 4223, 8446, 58753, 68347, 117506, 136694, 147599, 171701, 295198, 343402, 2388811, 4777622, 6051559, 7039741, 12103118, 14079482, 97941251, 195882502, 246047533, 492095066, 10087948853, 20175897706]

約数ペア:

[(1, 20175897706), (2, 10087948853), (41, 492095066), (82, 246047533), (103, 195882502), (206, 97941251), (1433, 14079482), (1667, 12103118), (2866, 7039741), (3334, 6051559), (4223, 4777622), (8446, 2388811), (58753, 343402), (68347, 295198), (117506, 171701), (136694, 147599)]