2068374555

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 4150621440

約数和(自身を除く): 2082246885

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 53, 65, 111, 117, 135, 159, 185, 195, 265, 333, 351, 477, 481, 555, 585, 601, 689, 795, 999, 1431, 1443, 1665, 1755, 1803, 1961, 2067, 2385, 2405, 3005, 3445, 4329, 4995, 5409, 5883, 6201, 7155, 7215, 7813, 9015, 9805, 10335, 12987, 16227, 17649, 18603, 21645, 22237, 23439, 25493, 27045, 29415, 31005, 31853, 39065, 52947, 64935, 66711, 70317, 76479, 81135, 88245, 93015, 95559, 111185, 117195, 127465, 159265, 200133, 210951, 229437, 264735, 286677, 289081, 333555, 351585, 382395, 414089, 477795, 600399, 688311, 860031, 867243, 1000665, 1054755, 1147185, 1178561, 1242267, 1433385, 1445405, 2070445, 2601729, 3001995, 3441555, 3535683, 3726801, 4300155, 4336215, 5892805, 6211335, 7805187, 10607049, 11180403, 13008645, 15321293, 17678415, 18634005, 31821147, 39025935, 45963879, 53035245, 55902015, 76606465, 137891637, 159105735, 229819395, 413674911, 689458185, 2068374555]

約数ペア:

[(1, 2068374555), (3, 689458185), (5, 413674911), (9, 229819395), (13, 159105735), (15, 137891637), (27, 76606465), (37, 55902015), (39, 53035245), (45, 45963879), (53, 39025935), (65, 31821147), (111, 18634005), (117, 17678415), (135, 15321293), (159, 13008645), (185, 11180403), (195, 10607049), (265, 7805187), (333, 6211335), (351, 5892805), (477, 4336215), (481, 4300155), (555, 3726801), (585, 3535683), (601, 3441555), (689, 3001995), (795, 2601729), (999, 2070445), (1431, 1445405), (1443, 1433385), (1665, 1242267), (1755, 1178561), (1803, 1147185), (1961, 1054755), (2067, 1000665), (2385, 867243), (2405, 860031), (3005, 688311), (3445, 600399), (4329, 477795), (4995, 414089), (5409, 382395), (5883, 351585), (6201, 333555), (7155, 289081), (7215, 286677), (7813, 264735), (9015, 229437), (9805, 210951), (10335, 200133), (12987, 159265), (16227, 127465), (17649, 117195), (18603, 111185), (21645, 95559), (22237, 93015), (23439, 88245), (25493, 81135), (27045, 76479), (29415, 70317), (31005, 66711), (31853, 64935), (39065, 52947)]