20156042602

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1\times {\mathrm{149839}}^1$

素因数の和:150597

約数の個数: 16

約数和(自身を含む): 30574552320

約数和(自身を除く): 10418509718

約数列:

[1, 2, 103, 206, 653, 1306, 67259, 134518, 149839, 299678, 15433417, 30866834, 97844867, 195689734, 10078021301, 20156042602]

約数ペア:

[(1, 20156042602), (2, 10078021301), (103, 195689734), (206, 97844867), (653, 30866834), (1306, 15433417), (67259, 299678), (134518, 149839)]