20073004

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6577}}^1$

素因数の和:6697

約数の個数: 24

約数和(自身を含む): 40520480

約数和(自身を除く): 20447476

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6577, 13154, 26308, 46039, 92078, 184156, 716893, 1433786, 2867572, 5018251, 10036502, 20073004]

約数ペア:

[(1, 20073004), (2, 10036502), (4, 5018251), (7, 2867572), (14, 1433786), (28, 716893), (109, 184156), (218, 92078), (436, 46039), (763, 26308), (1526, 13154), (3052, 6577)]