2013478108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{21841}}^1$

素因数の和:23077

約数の個数: 24

約数和(自身を含む): 3712266320

約数和(自身を除く): 1698788212

約数列:

[1, 2, 4, 19, 38, 76, 1213, 2426, 4852, 21841, 23047, 43682, 46094, 87364, 92188, 414979, 829958, 1659916, 26493133, 52986266, 105972532, 503369527, 1006739054, 2013478108]

約数ペア:

[(1, 2013478108), (2, 1006739054), (4, 503369527), (19, 105972532), (38, 52986266), (76, 26493133), (1213, 1659916), (2426, 829958), (4852, 414979), (21841, 92188), (23047, 87364), (43682, 46094)]