20217293809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{683}}^1\times {\mathrm{5563}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 21510245952

約数和(自身を除く): 1292952143

約数列:

[1, 17, 313, 683, 5321, 5563, 11611, 94571, 213779, 1741219, 3634243, 3799529, 29600723, 64591993, 1189252577, 20217293809]

約数ペア:

[(1, 20217293809), (17, 1189252577), (313, 64591993), (683, 29600723), (5321, 3799529), (5563, 3634243), (11611, 1741219), (94571, 213779)]