19421000691

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3144083}}^1$

素因数の和:3144186

約数の個数: 16

約数和(自身を含む): 27164885760

約数和(自身を除く): 7743885069

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 3144083, 9432249, 91178407, 223229893, 273535221, 669689679, 6473666897, 19421000691]

約数ペア:

[(1, 19421000691), (3, 6473666897), (29, 669689679), (71, 273535221), (87, 223229893), (213, 91178407), (2059, 9432249), (6177, 3144083)]