31020548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10111}}^1$

素因数の和:10187

約数の個数: 24

約数和(自身を含む): 59458560

約数和(自身を除く): 28438012

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 10111, 20222, 40444, 131443, 262886, 525772, 596549, 1193098, 2386196, 7755137, 15510274, 31020548]

約数ペア:

[(1, 31020548), (2, 15510274), (4, 7755137), (13, 2386196), (26, 1193098), (52, 596549), (59, 525772), (118, 262886), (236, 131443), (767, 40444), (1534, 20222), (3068, 10111)]