20163993161

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{29599}}^1$

素因数の和:29793

約数の個数: 24

約数和(自身を含む): 22750560000

約数和(自身を除く): 2586566839

約数列:

[1, 13, 29, 139, 169, 377, 1807, 4031, 4901, 23491, 29599, 52403, 384787, 681239, 858371, 4114261, 5002231, 11158823, 53485393, 119313569, 145064699, 695310109, 1551076397, 20163993161]

約数ペア:

[(1, 20163993161), (13, 1551076397), (29, 695310109), (139, 145064699), (169, 119313569), (377, 53485393), (1807, 11158823), (4031, 5002231), (4901, 4114261), (23491, 858371), (29599, 681239), (52403, 384787)]