19640804633

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{42017}}^1$

素因数の和:42952

約数の個数: 16

約数和(自身を含む): 21491702784

約数和(自身を除く): 1850898151

約数列:

[1, 17, 31, 527, 887, 15079, 27497, 42017, 467449, 714289, 1302527, 22142959, 37269079, 633574343, 1155341449, 19640804633]

約数ペア:

[(1, 19640804633), (17, 1155341449), (31, 633574343), (527, 37269079), (887, 22142959), (15079, 1302527), (27497, 714289), (42017, 467449)]