20174262246

素因数分解:

$2^1\times 3^4\times {\mathrm{5381}}^1\times {\mathrm{23143}}^1$

素因数の和:28538

約数の個数: 40

約数和(自身を含む): 45215645904

約数和(自身を除く): 25041383658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5381, 10762, 16143, 23143, 32286, 46286, 48429, 69429, 96858, 138858, 145287, 208287, 290574, 416574, 435861, 624861, 871722, 1249722, 1874583, 3749166, 124532483, 249064966, 373597449, 747194898, 1120792347, 2241584694, 3362377041, 6724754082, 10087131123, 20174262246]

約数ペア:

[(1, 20174262246), (2, 10087131123), (3, 6724754082), (6, 3362377041), (9, 2241584694), (18, 1120792347), (27, 747194898), (54, 373597449), (81, 249064966), (162, 124532483), (5381, 3749166), (10762, 1874583), (16143, 1249722), (23143, 871722), (32286, 624861), (46286, 435861), (48429, 416574), (69429, 290574), (96858, 208287), (138858, 145287)]