2013225772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{51563}}^1$

素因数の和:51837

約数の個数: 24

約数和(自身を含む): 3621030336

約数和(自身を除く): 1607804564

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 908, 9761, 19522, 39044, 51563, 103126, 206252, 2217209, 4434418, 8868836, 11704801, 23409602, 46819204, 503306443, 1006612886, 2013225772]

約数ペア:

[(1, 2013225772), (2, 1006612886), (4, 503306443), (43, 46819204), (86, 23409602), (172, 11704801), (227, 8868836), (454, 4434418), (908, 2217209), (9761, 206252), (19522, 103126), (39044, 51563)]