20384683

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 23912064

約数和(自身を除く): 3527381

約数列:

[1, 11, 17, 67, 187, 737, 1139, 1627, 12529, 17897, 27659, 109009, 304249, 1199099, 1853153, 20384683]

約数ペア:

[(1, 20384683), (11, 1853153), (17, 1199099), (67, 304249), (187, 109009), (737, 27659), (1139, 17897), (1627, 12529)]