2021782842

素因数分解:

$2^1\times 3^5\times {\mathrm{4160047}}^1$

素因数の和:4160064

約数の個数: 24

約数和(自身を含む): 4542772416

約数和(自身を除く): 2520989574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4160047, 8320094, 12480141, 24960282, 37440423, 74880846, 112321269, 224642538, 336963807, 673927614, 1010891421, 2021782842]

約数ペア:

[(1, 2021782842), (2, 1010891421), (3, 673927614), (6, 336963807), (9, 224642538), (18, 112321269), (27, 74880846), (54, 37440423), (81, 24960282), (162, 12480141), (243, 8320094), (486, 4160047)]