2021389260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{57787}}^1$

素因数の和:57863

約数の個数: 96

約数和(自身を含む): 6291032832

約数和(自身を除く): 4269643572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 2332, 2915, 3180, 3498, 5830, 6996, 8745, 11660, 17490, 34980, 57787, 115574, 173361, 231148, 288935, 346722, 577870, 635657, 693444, 866805, 1155740, 1271314, 1733610, 1906971, 2542628, 3062711, 3178285, 3467220, 3813942, 6125422, 6356570, 7627884, 9188133, 9534855, 12250844, 12713140, 15313555, 18376266, 19069710, 30627110, 33689821, 36752532, 38139420, 45940665, 61254220, 67379642, 91881330, 101069463, 134759284, 168449105, 183762660, 202138926, 336898210, 404277852, 505347315, 673796420, 1010694630, 2021389260]

約数ペア:

[(1, 2021389260), (2, 1010694630), (3, 673796420), (4, 505347315), (5, 404277852), (6, 336898210), (10, 202138926), (11, 183762660), (12, 168449105), (15, 134759284), (20, 101069463), (22, 91881330), (30, 67379642), (33, 61254220), (44, 45940665), (53, 38139420), (55, 36752532), (60, 33689821), (66, 30627110), (106, 19069710), (110, 18376266), (132, 15313555), (159, 12713140), (165, 12250844), (212, 9534855), (220, 9188133), (265, 7627884), (318, 6356570), (330, 6125422), (530, 3813942), (583, 3467220), (636, 3178285), (660, 3062711), (795, 2542628), (1060, 1906971), (1166, 1733610), (1590, 1271314), (1749, 1155740), (2332, 866805), (2915, 693444), (3180, 635657), (3498, 577870), (5830, 346722), (6996, 288935), (8745, 231148), (11660, 173361), (17490, 115574), (34980, 57787)]