2116720892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{2389}}^1$

素因数の和:3966

約数の個数: 48

約数和(自身を含む): 4356492000

約数和(自身を除く): 2239771108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1549, 2389, 3098, 4778, 6196, 9556, 17039, 20137, 26279, 31057, 34078, 40274, 52558, 62114, 68156, 80548, 105116, 124228, 221507, 341627, 443014, 683254, 886028, 1366508, 3700561, 7401122, 14802244, 40706171, 48107293, 81412342, 96214586, 162824684, 192429172, 529180223, 1058360446, 2116720892]

約数ペア:

[(1, 2116720892), (2, 1058360446), (4, 529180223), (11, 192429172), (13, 162824684), (22, 96214586), (26, 81412342), (44, 48107293), (52, 40706171), (143, 14802244), (286, 7401122), (572, 3700561), (1549, 1366508), (2389, 886028), (3098, 683254), (4778, 443014), (6196, 341627), (9556, 221507), (17039, 124228), (20137, 105116), (26279, 80548), (31057, 68156), (34078, 62114), (40274, 52558)]