2018944878

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4393

約数の個数: 48

約数和(自身を含む): 4227828480

約数和(自身を除く): 2208883602

約数列:

[1, 2, 3, 6, 41, 47, 82, 94, 123, 141, 246, 282, 1681, 1927, 3362, 3854, 4259, 5043, 5781, 8518, 10086, 11562, 12777, 25554, 79007, 158014, 174619, 200173, 237021, 349238, 400346, 474042, 523857, 600519, 1047714, 1201038, 7159379, 8207093, 14318758, 16414186, 21478137, 24621279, 42956274, 49242558, 336490813, 672981626, 1009472439, 2018944878]

約数ペア:

[(1, 2018944878), (2, 1009472439), (3, 672981626), (6, 336490813), (41, 49242558), (47, 42956274), (82, 24621279), (94, 21478137), (123, 16414186), (141, 14318758), (246, 8207093), (282, 7159379), (1681, 1201038), (1927, 1047714), (3362, 600519), (3854, 523857), (4259, 474042), (5043, 400346), (5781, 349238), (8518, 237021), (10086, 200173), (11562, 174619), (12777, 158014), (25554, 79007)]