2013755570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1459}}^1$

素因数の和:1859

約数の個数: 64

約数和(自身を含む): 4018947840

約数和(自身を除く): 2005192270

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 353, 391, 706, 782, 1459, 1765, 1955, 2918, 3530, 3910, 6001, 7295, 8119, 12002, 14590, 16238, 24803, 30005, 33557, 40595, 49606, 60010, 67114, 81190, 124015, 138023, 167785, 248030, 276046, 335570, 515027, 570469, 690115, 1030054, 1140938, 1380230, 2575135, 2852345, 5150270, 5704690, 8755459, 11845621, 17510918, 23691242, 43777295, 59228105, 87554590, 118456210, 201375557, 402751114, 1006877785, 2013755570]

約数ペア:

[(1, 2013755570), (2, 1006877785), (5, 402751114), (10, 201375557), (17, 118456210), (23, 87554590), (34, 59228105), (46, 43777295), (85, 23691242), (115, 17510918), (170, 11845621), (230, 8755459), (353, 5704690), (391, 5150270), (706, 2852345), (782, 2575135), (1459, 1380230), (1765, 1140938), (1955, 1030054), (2918, 690115), (3530, 570469), (3910, 515027), (6001, 335570), (7295, 276046), (8119, 248030), (12002, 167785), (14590, 138023), (16238, 124015), (24803, 81190), (30005, 67114), (33557, 60010), (40595, 49606)]