2012042161085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{13691}}^1$

素因数の和:14162

約数の個数: 64

約数和(自身を含む): 2697214464000

約数和(自身を除く): 685172302915

約数列:

[1, 5, 11, 55, 79, 149, 227, 395, 745, 869, 1135, 1639, 2497, 4345, 8195, 11771, 12485, 13691, 17933, 33823, 58855, 68455, 89665, 129481, 150601, 169115, 197263, 372053, 647405, 753005, 986315, 1081589, 1860265, 2039959, 2672017, 3107857, 5407945, 10199795, 11897479, 13360085, 15539285, 22439549, 29392187, 34186427, 59487395, 112197745, 146960935, 161156761, 170932135, 245520703, 463070693, 805783805, 1227603515, 1772724371, 2315353465, 2700727733, 5093777623, 8863621855, 13503638665, 25468888115, 36582584747, 182912923735, 402408432217, 2012042161085]

約数ペア:

[(1, 2012042161085), (5, 402408432217), (11, 182912923735), (55, 36582584747), (79, 25468888115), (149, 13503638665), (227, 8863621855), (395, 5093777623), (745, 2700727733), (869, 2315353465), (1135, 1772724371), (1639, 1227603515), (2497, 805783805), (4345, 463070693), (8195, 245520703), (11771, 170932135), (12485, 161156761), (13691, 146960935), (17933, 112197745), (33823, 59487395), (58855, 34186427), (68455, 29392187), (89665, 22439549), (129481, 15539285), (150601, 13360085), (169115, 11897479), (197263, 10199795), (372053, 5407945), (647405, 3107857), (753005, 2672017), (986315, 2039959), (1081589, 1860265)]