20437239624

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8778883}}^1$

素因数の和:8778989

約数の個数: 32

約数和(自身を含む): 51619837920

約数和(自身を除く): 31182598296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8778883, 17557766, 26336649, 35115532, 52673298, 70231064, 105346596, 210693192, 851551651, 1703103302, 2554654953, 3406206604, 5109309906, 6812413208, 10218619812, 20437239624]

約数ペア:

[(1, 20437239624), (2, 10218619812), (3, 6812413208), (4, 5109309906), (6, 3406206604), (8, 2554654953), (12, 1703103302), (24, 851551651), (97, 210693192), (194, 105346596), (291, 70231064), (388, 52673298), (582, 35115532), (776, 26336649), (1164, 17557766), (2328, 8778883)]