20082021120064

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{347}}^1\times {\mathrm{4055021}}^1$

素因数の和:4055603

約数の個数: 56

約数和(自身を含む): 40144328517888

約数和(自身を除く): 20062307397824

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 347, 446, 694, 892, 1388, 1784, 2776, 3568, 5552, 7136, 11104, 14272, 22208, 77381, 154762, 309524, 619048, 1238096, 2476192, 4055021, 4952384, 8110042, 16220084, 32440168, 64880336, 129760672, 259521344, 904269683, 1407092287, 1808539366, 2814184574, 3617078732, 5628369148, 7234157464, 11256738296, 14468314928, 22513476592, 28936629856, 45026953184, 57873259712, 90053906368, 313781580001, 627563160002, 1255126320004, 2510252640008, 5020505280016, 10041010560032, 20082021120064]

約数ペア:

[(1, 20082021120064), (2, 10041010560032), (4, 5020505280016), (8, 2510252640008), (16, 1255126320004), (32, 627563160002), (64, 313781580001), (223, 90053906368), (347, 57873259712), (446, 45026953184), (694, 28936629856), (892, 22513476592), (1388, 14468314928), (1784, 11256738296), (2776, 7234157464), (3568, 5628369148), (5552, 3617078732), (7136, 2814184574), (11104, 1808539366), (14272, 1407092287), (22208, 904269683), (77381, 259521344), (154762, 129760672), (309524, 64880336), (619048, 32440168), (1238096, 16220084), (2476192, 8110042), (4055021, 4952384)]