2125667018

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1\times {\mathrm{4357}}^1$

素因数の和:7381

約数の個数: 16

約数和(自身を含む): 3228755040

約数和(自身を除く): 1103088022

約数列:

[1, 2, 83, 166, 2939, 4357, 5878, 8714, 243937, 361631, 487874, 723262, 12805223, 25610446, 1062833509, 2125667018]

約数ペア:

[(1, 2125667018), (2, 1062833509), (83, 25610446), (166, 12805223), (2939, 723262), (4357, 487874), (5878, 361631), (8714, 243937)]