2009321269918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{22907}}^1\times {\mathrm{35171}}^1$

素因数の和:58152

約数の個数: 32

約数和(自身を含む): 3190651896960

約数和(自身を除く): 1181330627042

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 22907, 35171, 45814, 70342, 664303, 985001, 1019959, 1328606, 1512353, 1970002, 2039918, 3024706, 28565029, 43858237, 57130058, 87716474, 805662097, 1611324194, 23364200813, 34643470171, 46728401626, 69286940342, 1004660634959, 2009321269918]

約数ペア:

[(1, 2009321269918), (2, 1004660634959), (29, 69286940342), (43, 46728401626), (58, 34643470171), (86, 23364200813), (1247, 1611324194), (2494, 805662097), (22907, 87716474), (35171, 57130058), (45814, 43858237), (70342, 28565029), (664303, 3024706), (985001, 2039918), (1019959, 1970002), (1328606, 1512353)]