2008488693617

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{8693}}^1\times {\mathrm{9001}}^1$

素因数の和:17913

約数の個数: 32

約数和(自身を含む): 2429295563520

約数和(自身を除く): 420806869903

約数列:

[1, 7, 19, 133, 193, 1351, 3667, 8693, 9001, 25669, 60851, 63007, 165167, 171019, 1156169, 1197133, 1677749, 1737193, 11744243, 12160351, 31877231, 33006667, 78245693, 223140617, 231046669, 547719851, 1486668167, 10406677169, 15101418749, 105709931243, 286926956231, 2008488693617]

約数ペア:

[(1, 2008488693617), (7, 286926956231), (19, 105709931243), (133, 15101418749), (193, 10406677169), (1351, 1486668167), (3667, 547719851), (8693, 231046669), (9001, 223140617), (25669, 78245693), (60851, 33006667), (63007, 31877231), (165167, 12160351), (171019, 11744243), (1156169, 1737193), (1197133, 1677749)]