193969779839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2114089}}^1$

素因数の和:2114558

約数の個数: 16

約数和(自身を含む): 223247904000

約数和(自身を除く): 29278124161

約数列:

[1, 11, 19, 209, 439, 4829, 8341, 91751, 2114089, 23254979, 40167691, 441844601, 928085071, 10208935781, 17633616349, 193969779839]

約数ペア:

[(1, 193969779839), (11, 17633616349), (19, 10208935781), (209, 928085071), (439, 441844601), (4829, 40167691), (8341, 23254979), (91751, 2114089)]