2145753602

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1\times {\mathrm{4787}}^1$

素因数の和:7705

約数の個数: 16

約数和(自身を含む): 3261202560

約数和(自身を除く): 1115448958

約数列:

[1, 2, 79, 158, 2837, 4787, 5674, 9574, 224123, 378173, 448246, 756346, 13580719, 27161438, 1072876801, 2145753602]

約数ペア:

[(1, 2145753602), (2, 1072876801), (79, 27161438), (158, 13580719), (2837, 756346), (4787, 448246), (5674, 378173), (9574, 224123)]