20185175023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{1301}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 22608552960

約数和(自身を除く): 2423377937

約数列:

[1, 13, 47, 67, 379, 611, 871, 1301, 3149, 4927, 16913, 17813, 25393, 40937, 61147, 87167, 231569, 330109, 493079, 794911, 1133171, 1193471, 4096849, 6410027, 15515123, 23174713, 33036293, 53259037, 301271269, 429471809, 1552705771, 20185175023]

約数ペア:

[(1, 20185175023), (13, 1552705771), (47, 429471809), (67, 301271269), (379, 53259037), (611, 33036293), (871, 23174713), (1301, 15515123), (3149, 6410027), (4927, 4096849), (16913, 1193471), (17813, 1133171), (25393, 794911), (40937, 493079), (61147, 330109), (87167, 231569)]