2564291208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2605987}}^1$

素因数の和:2606037

約数の個数: 32

約数和(自身を含む): 6567089760

約数和(自身を除く): 4002798552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 2605987, 5211974, 7817961, 10423948, 15635922, 20847896, 31271844, 62543688, 106845467, 213690934, 320536401, 427381868, 641072802, 854763736, 1282145604, 2564291208]

約数ペア:

[(1, 2564291208), (2, 1282145604), (3, 854763736), (4, 641072802), (6, 427381868), (8, 320536401), (12, 213690934), (24, 106845467), (41, 62543688), (82, 31271844), (123, 20847896), (164, 15635922), (246, 10423948), (328, 7817961), (492, 5211974), (984, 2605987)]