2238372812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43045631}}^1$

素因数の和:43045648

約数の個数: 12

約数和(自身を含む): 4218471936

約数和(自身を除く): 1980099124

約数列:

[1, 2, 4, 13, 26, 52, 43045631, 86091262, 172182524, 559593203, 1119186406, 2238372812]

約数ペア:

[(1, 2238372812), (2, 1119186406), (4, 559593203), (13, 172182524), (26, 86091262), (52, 43045631)]