1520762898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{268781}}^1$

素因数の和:268850

約数の個数: 32

約数和(自身を含む): 3251187072

約数和(自身を除く): 1730424174

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 268781, 537562, 806343, 1612686, 6181963, 11020021, 12363926, 18545889, 22040042, 33060063, 37091778, 66120126, 253460483, 506920966, 760381449, 1520762898]

約数ペア:

[(1, 1520762898), (2, 760381449), (3, 506920966), (6, 253460483), (23, 66120126), (41, 37091778), (46, 33060063), (69, 22040042), (82, 18545889), (123, 12363926), (138, 11020021), (246, 6181963), (943, 1612686), (1886, 806343), (2829, 537562), (5658, 268781)]