2014618780

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1\times {\mathrm{1091}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 4273790976

約数和(自身を除く): 2259172196

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 727, 1091, 1270, 1454, 2182, 2540, 2908, 3635, 4364, 5455, 7270, 10910, 14540, 21820, 92329, 138557, 184658, 277114, 369316, 461645, 554228, 692785, 793157, 923290, 1385570, 1586314, 1846580, 2771140, 3172628, 3965785, 7931570, 15863140, 100730939, 201461878, 402923756, 503654695, 1007309390, 2014618780]

約数ペア:

[(1, 2014618780), (2, 1007309390), (4, 503654695), (5, 402923756), (10, 201461878), (20, 100730939), (127, 15863140), (254, 7931570), (508, 3965785), (635, 3172628), (727, 2771140), (1091, 1846580), (1270, 1586314), (1454, 1385570), (2182, 923290), (2540, 793157), (2908, 692785), (3635, 554228), (4364, 461645), (5455, 369316), (7270, 277114), (10910, 184658), (14540, 138557), (21820, 92329)]