1929731154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{87421}}^1$

素因数の和:87722

約数の個数: 32

約数和(自身を含む): 4171078464

約数和(自身を除く): 2241347310

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 566, 849, 1698, 3679, 7358, 11037, 22074, 87421, 174842, 262263, 524526, 1136473, 2272946, 3409419, 6818838, 24740143, 49480286, 74220429, 148440858, 321621859, 643243718, 964865577, 1929731154]

約数ペア:

[(1, 1929731154), (2, 964865577), (3, 643243718), (6, 321621859), (13, 148440858), (26, 74220429), (39, 49480286), (78, 24740143), (283, 6818838), (566, 3409419), (849, 2272946), (1698, 1136473), (3679, 524526), (7358, 262263), (11037, 174842), (22074, 87421)]