2015752194

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{4561}}^1$

素因数の和:5183

約数の個数: 48

約数和(自身を含む): 4477840224

約数和(自身を除く): 2462088030

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 571, 774, 1142, 1713, 3426, 4561, 5139, 9122, 10278, 13683, 24553, 27366, 41049, 49106, 73659, 82098, 147318, 196123, 220977, 392246, 441954, 588369, 1176738, 1765107, 2604331, 3530214, 5208662, 7812993, 15625986, 23438979, 46877958, 111986233, 223972466, 335958699, 671917398, 1007876097, 2015752194]

約数ペア:

[(1, 2015752194), (2, 1007876097), (3, 671917398), (6, 335958699), (9, 223972466), (18, 111986233), (43, 46877958), (86, 23438979), (129, 15625986), (258, 7812993), (387, 5208662), (571, 3530214), (774, 2604331), (1142, 1765107), (1713, 1176738), (3426, 588369), (4561, 441954), (5139, 392246), (9122, 220977), (10278, 196123), (13683, 147318), (24553, 82098), (27366, 73659), (41049, 49106)]