18950269801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{19403}}^1$

素因数の和:20280

約数の個数: 16

約数和(自身を含む): 20366748864

約数和(自身を除く): 1416479063

約数列:

[1, 17, 73, 787, 1241, 13379, 19403, 57451, 329851, 976667, 1416419, 15270161, 24079123, 259592737, 1114721753, 18950269801]

約数ペア:

[(1, 18950269801), (17, 1114721753), (73, 259592737), (787, 24079123), (1241, 15270161), (13379, 1416419), (19403, 976667), (57451, 329851)]