1900971548652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{207061}}^1$

素因数の和:207679

約数の個数: 96

約数和(自身を含む): 4880673310464

約数和(自身を除く): 2979701761812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 443, 471, 628, 886, 942, 1329, 1727, 1772, 1884, 2658, 3454, 4873, 5181, 5316, 6908, 9746, 10362, 14619, 19492, 20724, 29238, 58476, 69551, 139102, 207061, 208653, 278204, 414122, 417306, 621183, 765061, 828244, 834612, 1242366, 1530122, 2277671, 2295183, 2484732, 3060244, 4555342, 4590366, 6833013, 9110684, 9180732, 13666026, 27332052, 32508577, 65017154, 91728023, 97525731, 130034308, 183456046, 195051462, 275184069, 357594347, 366912092, 390102924, 550368138, 715188694, 1009008253, 1072783041, 1100736276, 1430377388, 2018016506, 2145566082, 3027024759, 4036033012, 4291132164, 6054049518, 12108099036, 14401299611, 28802599222, 43203898833, 57605198444, 86407797666, 158414295721, 172815595332, 316828591442, 475242887163, 633657182884, 950485774326, 1900971548652]

約数ペア:

[(1, 1900971548652), (2, 950485774326), (3, 633657182884), (4, 475242887163), (6, 316828591442), (11, 172815595332), (12, 158414295721), (22, 86407797666), (33, 57605198444), (44, 43203898833), (66, 28802599222), (132, 14401299611), (157, 12108099036), (314, 6054049518), (443, 4291132164), (471, 4036033012), (628, 3027024759), (886, 2145566082), (942, 2018016506), (1329, 1430377388), (1727, 1100736276), (1772, 1072783041), (1884, 1009008253), (2658, 715188694), (3454, 550368138), (4873, 390102924), (5181, 366912092), (5316, 357594347), (6908, 275184069), (9746, 195051462), (10362, 183456046), (14619, 130034308), (19492, 97525731), (20724, 91728023), (29238, 65017154), (58476, 32508577), (69551, 27332052), (139102, 13666026), (207061, 9180732), (208653, 9110684), (278204, 6833013), (414122, 4590366), (417306, 4555342), (621183, 3060244), (765061, 2484732), (828244, 2295183), (834612, 2277671), (1242366, 1530122)]