20136583808

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{1300141}}^1$

素因数の和:1300177

約数の個数: 48

約数和(自身を含む): 44094315930

約数和(自身を除く): 23957732122

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 15488, 1300141, 2600282, 5200564, 10401128, 14301551, 20802256, 28603102, 41604512, 57206204, 83209024, 114412408, 157317061, 166418048, 228824816, 314634122, 457649632, 629268244, 915299264, 1258536488, 1830598528, 2517072976, 5034145952, 10068291904, 20136583808]

約数ペア:

[(1, 20136583808), (2, 10068291904), (4, 5034145952), (8, 2517072976), (11, 1830598528), (16, 1258536488), (22, 915299264), (32, 629268244), (44, 457649632), (64, 314634122), (88, 228824816), (121, 166418048), (128, 157317061), (176, 114412408), (242, 83209024), (352, 57206204), (484, 41604512), (704, 28603102), (968, 20802256), (1408, 14301551), (1936, 10401128), (3872, 5200564), (7744, 2600282), (15488, 1300141)]