2008283695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 2896404480

約数和(自身を除く): 888120785

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 193, 341, 359, 527, 935, 965, 1705, 1795, 2123, 2635, 3281, 3949, 5797, 5983, 6103, 10615, 11129, 16405, 19745, 28985, 29915, 30515, 36091, 55645, 65813, 67133, 69287, 101711, 122419, 180455, 189193, 329065, 335665, 346435, 508555, 612095, 762157, 945965, 1118821, 1177879, 2081123, 2147897, 3810785, 5594105, 5889395, 10405615, 10739485, 12956669, 23626867, 36514249, 64783345, 118134335, 182571245, 401656739, 2008283695]

約数ペア:

[(1, 2008283695), (5, 401656739), (11, 182571245), (17, 118134335), (31, 64783345), (55, 36514249), (85, 23626867), (155, 12956669), (187, 10739485), (193, 10405615), (341, 5889395), (359, 5594105), (527, 3810785), (935, 2147897), (965, 2081123), (1705, 1177879), (1795, 1118821), (2123, 945965), (2635, 762157), (3281, 612095), (3949, 508555), (5797, 346435), (5983, 335665), (6103, 329065), (10615, 189193), (11129, 180455), (16405, 122419), (19745, 101711), (28985, 69287), (29915, 67133), (30515, 65813), (36091, 55645)]