2000593660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1721}}^1$

素因数の和:2023

約数の個数: 96

約数和(自身を含む): 4811571072

約数和(自身を除く): 2810977412

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 263, 340, 442, 526, 884, 1052, 1105, 1315, 1721, 2210, 2630, 3419, 3442, 4420, 4471, 5260, 6838, 6884, 8605, 8942, 13676, 17095, 17210, 17884, 22355, 22373, 29257, 34190, 34420, 44710, 44746, 58123, 58514, 68380, 89420, 89492, 111865, 116246, 117028, 146285, 223730, 232492, 290615, 292570, 380341, 447460, 452623, 581230, 585140, 760682, 905246, 1162460, 1521364, 1810492, 1901705, 2263115, 3803410, 4526230, 5884099, 7606820, 7694591, 9052460, 11768198, 15389182, 23536396, 29420495, 30778364, 38472955, 58840990, 76945910, 100029683, 117681980, 153891820, 200059366, 400118732, 500148415, 1000296830, 2000593660]

約数ペア:

[(1, 2000593660), (2, 1000296830), (4, 500148415), (5, 400118732), (10, 200059366), (13, 153891820), (17, 117681980), (20, 100029683), (26, 76945910), (34, 58840990), (52, 38472955), (65, 30778364), (68, 29420495), (85, 23536396), (130, 15389182), (170, 11768198), (221, 9052460), (260, 7694591), (263, 7606820), (340, 5884099), (442, 4526230), (526, 3803410), (884, 2263115), (1052, 1901705), (1105, 1810492), (1315, 1521364), (1721, 1162460), (2210, 905246), (2630, 760682), (3419, 585140), (3442, 581230), (4420, 452623), (4471, 447460), (5260, 380341), (6838, 292570), (6884, 290615), (8605, 232492), (8942, 223730), (13676, 146285), (17095, 117028), (17210, 116246), (17884, 111865), (22355, 89492), (22373, 89420), (29257, 68380), (34190, 58514), (34420, 58123), (44710, 44746)]