2000342898

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 4487725440

約数和(自身を除く): 2487382542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 281, 482, 547, 562, 723, 843, 1094, 1446, 1641, 1686, 2169, 2529, 3282, 4338, 4923, 5058, 6507, 7587, 9846, 13014, 14769, 15174, 29538, 67721, 131827, 135442, 153707, 203163, 263654, 307414, 395481, 406326, 461121, 609489, 790962, 922242, 1186443, 1218978, 1383363, 1828467, 2372886, 2766726, 3559329, 3656934, 4150089, 7118658, 8300178, 37043387, 74086774, 111130161, 222260322, 333390483, 666780966, 1000171449, 2000342898]

約数ペア:

[(1, 2000342898), (2, 1000171449), (3, 666780966), (6, 333390483), (9, 222260322), (18, 111130161), (27, 74086774), (54, 37043387), (241, 8300178), (281, 7118658), (482, 4150089), (547, 3656934), (562, 3559329), (723, 2766726), (843, 2372886), (1094, 1828467), (1446, 1383363), (1641, 1218978), (1686, 1186443), (2169, 922242), (2529, 790962), (3282, 609489), (4338, 461121), (4923, 406326), (5058, 395481), (6507, 307414), (7587, 263654), (9846, 203163), (13014, 153707), (14769, 135442), (15174, 131827), (29538, 67721)]