2022389649

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{40177}}^1$

素因数の和:40254

約数の個数: 48

約数和(自身を含む): 3610234368

約数和(自身を除く): 1587844719

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 799, 987, 1071, 2397, 2961, 5593, 7191, 16779, 40177, 50337, 120531, 281239, 361593, 683009, 843717, 1888319, 2049027, 2531151, 4781063, 5664957, 6147081, 13218233, 14343189, 16994871, 32101423, 39654699, 43029567, 96304269, 118964097, 224709961, 288912807, 674129883, 2022389649]

約数ペア:

[(1, 2022389649), (3, 674129883), (7, 288912807), (9, 224709961), (17, 118964097), (21, 96304269), (47, 43029567), (51, 39654699), (63, 32101423), (119, 16994871), (141, 14343189), (153, 13218233), (329, 6147081), (357, 5664957), (423, 4781063), (799, 2531151), (987, 2049027), (1071, 1888319), (2397, 843717), (2961, 683009), (5593, 361593), (7191, 281239), (16779, 120531), (40177, 50337)]