2011488072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{245783}}^1$

素因数の和:245834

約数の個数: 64

約数和(自身を含む): 5662863360

約数和(自身を除く): 3651375288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 245783, 491566, 737349, 983132, 1474698, 1966264, 2703613, 2949396, 5407226, 5898792, 7619273, 8110839, 10814452, 15238546, 16221678, 21628904, 22857819, 30477092, 32443356, 45715638, 60954184, 64886712, 83812003, 91431276, 167624006, 182862552, 251436009, 335248012, 502872018, 670496024, 1005744036, 2011488072]

約数ペア:

[(1, 2011488072), (2, 1005744036), (3, 670496024), (4, 502872018), (6, 335248012), (8, 251436009), (11, 182862552), (12, 167624006), (22, 91431276), (24, 83812003), (31, 64886712), (33, 60954184), (44, 45715638), (62, 32443356), (66, 30477092), (88, 22857819), (93, 21628904), (124, 16221678), (132, 15238546), (186, 10814452), (248, 8110839), (264, 7619273), (341, 5898792), (372, 5407226), (682, 2949396), (744, 2703613), (1023, 1966264), (1364, 1474698), (2046, 983132), (2728, 737349), (4092, 491566), (8184, 245783)]