1880491198

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1\times {\mathrm{16231}}^1$

素因数の和:17379

約数の個数: 16

約数和(自身を含む): 2876764896

約数和(自身を除く): 996273698

約数列:

[1, 2, 53, 106, 1093, 2186, 16231, 32462, 57929, 115858, 860243, 1720486, 17740483, 35480966, 940245599, 1880491198]

約数ペア:

[(1, 1880491198), (2, 940245599), (53, 35480966), (106, 17740483), (1093, 1720486), (2186, 860243), (16231, 115858), (32462, 57929)]