20474088

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20807}}^1$

素因数の和:20857

約数の個数: 32

約数和(自身を含む): 52436160

約数和(自身を除く): 31962072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20807, 41614, 62421, 83228, 124842, 166456, 249684, 499368, 853087, 1706174, 2559261, 3412348, 5118522, 6824696, 10237044, 20474088]

約数ペア:

[(1, 20474088), (2, 10237044), (3, 6824696), (4, 5118522), (6, 3412348), (8, 2559261), (12, 1706174), (24, 853087), (41, 499368), (82, 249684), (123, 166456), (164, 124842), (246, 83228), (328, 62421), (492, 41614), (984, 20807)]