2107723518

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{302573}}^1$

素因数の和:302630

約数の個数: 40

約数和(自身を含む): 4832711928

約数和(自身を除く): 2724988410

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 302573, 605146, 907719, 1815438, 2723157, 5446314, 8169471, 13010639, 16338942, 24508413, 26021278, 39031917, 49016826, 78063834, 117095751, 234191502, 351287253, 702574506, 1053861759, 2107723518]

約数ペア:

[(1, 2107723518), (2, 1053861759), (3, 702574506), (6, 351287253), (9, 234191502), (18, 117095751), (27, 78063834), (43, 49016826), (54, 39031917), (81, 26021278), (86, 24508413), (129, 16338942), (162, 13010639), (258, 8169471), (387, 5446314), (774, 2723157), (1161, 1815438), (2322, 907719), (3483, 605146), (6966, 302573)]