1999379162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{2441}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 3381447168

約数和(自身を除く): 1382068006

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1201, 2402, 2441, 4882, 13211, 26422, 26851, 37231, 53702, 74462, 75671, 151342, 409541, 819082, 832381, 1664762, 2931641, 5863282, 32248051, 64496102, 90880871, 181761742, 999689581, 1999379162]

約数ペア:

[(1, 1999379162), (2, 999689581), (11, 181761742), (22, 90880871), (31, 64496102), (62, 32248051), (341, 5863282), (682, 2931641), (1201, 1664762), (2402, 832381), (2441, 819082), (4882, 409541), (13211, 151342), (26422, 75671), (26851, 74462), (37231, 53702)]