19187820160794

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{11689}}^1\times {\mathrm{603947}}^1$

素因数の和:615795

約数の個数: 48

約数和(自身を含む): 41852581767360

約数和(自身を除く): 22664761606566

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 11689, 23378, 35067, 70134, 105201, 210402, 603947, 1207894, 1765039, 1811841, 3530078, 3623682, 5295117, 5435523, 10590234, 10871046, 15885351, 31770702, 91195997, 182391994, 273587991, 547175982, 820763973, 1641527946, 7059536483, 14119072966, 21178609449, 42357218898, 63535828347, 127071656694, 1065990008933, 2131980017866, 3197970026799, 6395940053598, 9593910080397, 19187820160794]

約数ペア:

[(1, 19187820160794), (2, 9593910080397), (3, 6395940053598), (6, 3197970026799), (9, 2131980017866), (18, 1065990008933), (151, 127071656694), (302, 63535828347), (453, 42357218898), (906, 21178609449), (1359, 14119072966), (2718, 7059536483), (11689, 1641527946), (23378, 820763973), (35067, 547175982), (70134, 273587991), (105201, 182391994), (210402, 91195997), (603947, 31770702), (1207894, 15885351), (1765039, 10871046), (1811841, 10590234), (3530078, 5435523), (3623682, 5295117)]