2020101574

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{23633}}^1$

素因数の和:24255

約数の個数: 16

約数和(自身を含む): 3074310720

約数和(自身を除く): 1054209146

約数列:

[1, 2, 79, 158, 541, 1082, 23633, 42739, 47266, 85478, 1867007, 3734014, 12785453, 25570906, 1010050787, 2020101574]

約数ペア:

[(1, 2020101574), (2, 1010050787), (79, 25570906), (158, 12785453), (541, 3734014), (1082, 1867007), (23633, 85478), (42739, 47266)]