2487909218

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{9839}}^1$

素因数の和:10126

約数の個数: 24

約数和(自身を含む): 3917894400

約数和(自身を除く): 1429985182

約数列:

[1, 2, 23, 46, 239, 478, 529, 1058, 5497, 9839, 10994, 19678, 126431, 226297, 252862, 452594, 2351521, 4703042, 5204831, 10409662, 54084983, 108169966, 1243954609, 2487909218]

約数ペア:

[(1, 2487909218), (2, 1243954609), (23, 108169966), (46, 54084983), (239, 10409662), (478, 5204831), (529, 4703042), (1058, 2351521), (5497, 452594), (9839, 252862), (10994, 226297), (19678, 126431)]