1860522038

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{69221}}^1$

素因数の和:69463

約数の個数: 16

約数和(自身を含む): 2840870880

約数和(自身を除く): 980348842

約数列:

[1, 2, 89, 151, 178, 302, 13439, 26878, 69221, 138442, 6160669, 10452371, 12321338, 20904742, 930261019, 1860522038]

約数ペア:

[(1, 1860522038), (2, 930261019), (89, 20904742), (151, 12321338), (178, 10452371), (302, 6160669), (13439, 138442), (26878, 69221)]