510494742

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{260191}}^1$

素因数の和:260308

約数の個数: 24

約数和(自身を含む): 1116223680

約数和(自身を除く): 605728938

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 260191, 520382, 780573, 1561146, 2341719, 4683438, 28360819, 56721638, 85082457, 170164914, 255247371, 510494742]

約数ペア:

[(1, 510494742), (2, 255247371), (3, 170164914), (6, 85082457), (9, 56721638), (18, 28360819), (109, 4683438), (218, 2341719), (327, 1561146), (654, 780573), (981, 520382), (1962, 260191)]