25362020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34273}}^1$

素因数の和:34319

約数の個数: 24

約数和(自身を含む): 54701304

約数和(自身を除く): 29339284

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 34273, 68546, 137092, 171365, 342730, 685460, 1268101, 2536202, 5072404, 6340505, 12681010, 25362020]

約数ペア:

[(1, 25362020), (2, 12681010), (4, 6340505), (5, 5072404), (10, 2536202), (20, 1268101), (37, 685460), (74, 342730), (148, 171365), (185, 137092), (370, 68546), (740, 34273)]