2067148510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 4662927360

約数和(自身を除く): 2595778850

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 181, 190, 217, 266, 277, 310, 362, 434, 554, 589, 665, 905, 1085, 1178, 1267, 1330, 1385, 1810, 1939, 2170, 2534, 2770, 2945, 3439, 3878, 4123, 5263, 5611, 5890, 6335, 6878, 8246, 8587, 9695, 10526, 11222, 12670, 17174, 17195, 19390, 20615, 24073, 26315, 28055, 34390, 36841, 39277, 41230, 42935, 48146, 50137, 52630, 56110, 60109, 73682, 78554, 85870, 100274, 106609, 120218, 120365, 163153, 184205, 196385, 213218, 240730, 250685, 300545, 326306, 350959, 368410, 392770, 501370, 533045, 601090, 701918, 746263, 815765, 952603, 1066090, 1142071, 1492526, 1554247, 1631530, 1754795, 1905206, 2284142, 3108494, 3509590, 3731315, 4763015, 5710355, 6668221, 7462630, 7771235, 9526030, 10879729, 11420710, 13336442, 15542470, 21759458, 29530693, 33341105, 54398645, 59061386, 66682210, 108797290, 147653465, 206714851, 295306930, 413429702, 1033574255, 2067148510]

約数ペア:

[(1, 2067148510), (2, 1033574255), (5, 413429702), (7, 295306930), (10, 206714851), (14, 147653465), (19, 108797290), (31, 66682210), (35, 59061386), (38, 54398645), (62, 33341105), (70, 29530693), (95, 21759458), (133, 15542470), (155, 13336442), (181, 11420710), (190, 10879729), (217, 9526030), (266, 7771235), (277, 7462630), (310, 6668221), (362, 5710355), (434, 4763015), (554, 3731315), (589, 3509590), (665, 3108494), (905, 2284142), (1085, 1905206), (1178, 1754795), (1267, 1631530), (1330, 1554247), (1385, 1492526), (1810, 1142071), (1939, 1066090), (2170, 952603), (2534, 815765), (2770, 746263), (2945, 701918), (3439, 601090), (3878, 533045), (4123, 501370), (5263, 392770), (5611, 368410), (5890, 350959), (6335, 326306), (6878, 300545), (8246, 250685), (8587, 240730), (9695, 213218), (10526, 196385), (11222, 184205), (12670, 163153), (17174, 120365), (17195, 120218), (19390, 106609), (20615, 100274), (24073, 85870), (26315, 78554), (28055, 73682), (34390, 60109), (36841, 56110), (39277, 52630), (41230, 50137), (42935, 48146)]