20174412070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9127}}^1\times {\mathrm{4703}}^1$

素因数の和:13884

約数の個数: 32

約数和(自身を含む): 37098528768

約数和(自身を除く): 16924116698

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4703, 9127, 9406, 18254, 23515, 45635, 47030, 91270, 221041, 428969, 442082, 857938, 1105205, 2144845, 2210410, 4289690, 42924281, 85848562, 214621405, 429242810, 2017441207, 4034882414, 10087206035, 20174412070]

約数ペア:

[(1, 20174412070), (2, 10087206035), (5, 4034882414), (10, 2017441207), (47, 429242810), (94, 214621405), (235, 85848562), (470, 42924281), (4703, 4289690), (9127, 2210410), (9406, 2144845), (18254, 1105205), (23515, 857938), (45635, 442082), (47030, 428969), (91270, 221041)]