2017643186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{51977}}^1$

素因数の和:53485

約数の個数: 16

約数和(自身を含む): 3261515544

約数和(自身を除く): 1243872358

約数列:

[1, 2, 13, 26, 1493, 2986, 19409, 38818, 51977, 103954, 675701, 1351402, 77601661, 155203322, 1008821593, 2017643186]

約数ペア:

[(1, 2017643186), (2, 1008821593), (13, 155203322), (26, 77601661), (1493, 1351402), (2986, 675701), (19409, 103954), (38818, 51977)]