20132734072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{3881}}^1$

素因数の和:4165

約数の個数: 96

約数和(自身を含む): 43493617440

約数和(自身を除く): 23360883368

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 233, 242, 253, 466, 484, 506, 932, 968, 1012, 1864, 2024, 2563, 2783, 3881, 5126, 5359, 5566, 7762, 10252, 10718, 11132, 15524, 20504, 21436, 22264, 28193, 31048, 42691, 42872, 56386, 58949, 85382, 89263, 112772, 117898, 170764, 178526, 225544, 235796, 341528, 357052, 469601, 471592, 648439, 714104, 904273, 939202, 981893, 1296878, 1808546, 1878404, 1963786, 2593756, 3617092, 3756808, 3927572, 5187512, 7234184, 7855144, 9947003, 10800823, 19894006, 20798279, 21601646, 39788012, 41596558, 43203292, 79576024, 83193116, 86406584, 109417033, 166386232, 218834066, 228781069, 437668132, 457562138, 875336264, 915124276, 1830248552, 2516591759, 5033183518, 10066367036, 20132734072]

約数ペア:

[(1, 20132734072), (2, 10066367036), (4, 5033183518), (8, 2516591759), (11, 1830248552), (22, 915124276), (23, 875336264), (44, 457562138), (46, 437668132), (88, 228781069), (92, 218834066), (121, 166386232), (184, 109417033), (233, 86406584), (242, 83193116), (253, 79576024), (466, 43203292), (484, 41596558), (506, 39788012), (932, 21601646), (968, 20798279), (1012, 19894006), (1864, 10800823), (2024, 9947003), (2563, 7855144), (2783, 7234184), (3881, 5187512), (5126, 3927572), (5359, 3756808), (5566, 3617092), (7762, 2593756), (10252, 1963786), (10718, 1878404), (11132, 1808546), (15524, 1296878), (20504, 981893), (21436, 939202), (22264, 904273), (28193, 714104), (31048, 648439), (42691, 471592), (42872, 469601), (56386, 357052), (58949, 341528), (85382, 235796), (89263, 225544), (112772, 178526), (117898, 170764)]