20134872497

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{139333}}^1$

素因数の和:139520

約数の個数: 16

約数和(自身を含む): 21562215168

約数和(自身を除く): 1427342671

約数列:

[1, 23, 61, 103, 1403, 2369, 6283, 139333, 144509, 3204659, 8499313, 14351299, 195484199, 330079877, 875429239, 20134872497]

約数ペア:

[(1, 20134872497), (23, 875429239), (61, 330079877), (103, 195484199), (1403, 14351299), (2369, 8499313), (6283, 3204659), (139333, 144509)]