2079743890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{632141}}^1$

素因数の和:632202

約数の個数: 32

約数和(自身を含む): 4369365504

約数和(自身を除く): 2289621614

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 632141, 1264282, 3160705, 4424987, 6321410, 8849974, 22124935, 29710627, 44249870, 59421254, 148553135, 207974389, 297106270, 415948778, 1039871945, 2079743890]

約数ペア:

[(1, 2079743890), (2, 1039871945), (5, 415948778), (7, 297106270), (10, 207974389), (14, 148553135), (35, 59421254), (47, 44249870), (70, 29710627), (94, 22124935), (235, 8849974), (329, 6321410), (470, 4424987), (658, 3160705), (1645, 1264282), (3290, 632141)]