20942658

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35257}}^1$

素因数の和:35279

約数の個数: 32

約数和(自身を含む): 50771520

約数和(自身を除く): 29828862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35257, 70514, 105771, 211542, 317313, 387827, 634626, 775654, 951939, 1163481, 1903878, 2326962, 3490443, 6980886, 10471329, 20942658]

約数ペア:

[(1, 20942658), (2, 10471329), (3, 6980886), (6, 3490443), (9, 2326962), (11, 1903878), (18, 1163481), (22, 951939), (27, 775654), (33, 634626), (54, 387827), (66, 317313), (99, 211542), (198, 105771), (297, 70514), (594, 35257)]