1020002804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1657}}^1\times {\mathrm{6691}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 1864016448

約数和(自身を除く): 844013644

約数列:

[1, 2, 4, 23, 46, 92, 1657, 3314, 6628, 6691, 13382, 26764, 38111, 76222, 152444, 153893, 307786, 615572, 11086987, 22173974, 44347948, 255000701, 510001402, 1020002804]

約数ペア:

[(1, 1020002804), (2, 510001402), (4, 255000701), (23, 44347948), (46, 22173974), (92, 11086987), (1657, 615572), (3314, 307786), (6628, 153893), (6691, 152444), (13382, 76222), (26764, 38111)]