2002430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11779}}^1$

素因数の和:11803

約数の個数: 16

約数和(自身を含む): 3816720

約数和(自身を除く): 1814290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11779, 23558, 58895, 117790, 200243, 400486, 1001215, 2002430]

約数ペア:

[(1, 2002430), (2, 1001215), (5, 400486), (10, 200243), (17, 117790), (34, 58895), (85, 23558), (170, 11779)]