20165354871

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1\times {\mathrm{13457}}^1$

素因数の和:15010

約数の個数: 16

約数和(自身を含む): 26972631264

約数和(自身を除く): 6807276393

約数列:

[1, 3, 457, 1093, 1371, 3279, 13457, 40371, 499501, 1498503, 6149849, 14708501, 18449547, 44125503, 6721784957, 20165354871]

約数ペア:

[(1, 20165354871), (3, 6721784957), (457, 44125503), (1093, 18449547), (1371, 14708501), (3279, 6149849), (13457, 1498503), (40371, 499501)]