20539032

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20873}}^1$

素因数の和:20923

約数の個数: 32

約数和(自身を含む): 52602480

約数和(自身を除く): 32063448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20873, 41746, 62619, 83492, 125238, 166984, 250476, 500952, 855793, 1711586, 2567379, 3423172, 5134758, 6846344, 10269516, 20539032]

約数ペア:

[(1, 20539032), (2, 10269516), (3, 6846344), (4, 5134758), (6, 3423172), (8, 2567379), (12, 1711586), (24, 855793), (41, 500952), (82, 250476), (123, 166984), (164, 125238), (246, 83492), (328, 62619), (492, 41746), (984, 20873)]