1904173689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{2617}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 2936013696

約数和(自身を除く): 1031840007

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1297, 2617, 3891, 7851, 14267, 22049, 28787, 42801, 44489, 66147, 86361, 133467, 242539, 489379, 727617, 1468137, 3394249, 10182747, 37336739, 57702233, 112010217, 173106699, 634724563, 1904173689]

約数ペア:

[(1, 1904173689), (3, 634724563), (11, 173106699), (17, 112010217), (33, 57702233), (51, 37336739), (187, 10182747), (561, 3394249), (1297, 1468137), (2617, 727617), (3891, 489379), (7851, 242539), (14267, 133467), (22049, 86361), (28787, 66147), (42801, 44489)]