2912226490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{87797}}^1$

素因数の和:87942

約数の個数: 32

約数和(自身を含む): 5461737984

約数和(自身を除く): 2549511494

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 6634, 16585, 33170, 87797, 175594, 438985, 877970, 2721707, 5443414, 9394279, 13608535, 18788558, 27217070, 46971395, 93942790, 291222649, 582445298, 1456113245, 2912226490]

約数ペア:

[(1, 2912226490), (2, 1456113245), (5, 582445298), (10, 291222649), (31, 93942790), (62, 46971395), (107, 27217070), (155, 18788558), (214, 13608535), (310, 9394279), (535, 5443414), (1070, 2721707), (3317, 877970), (6634, 438985), (16585, 175594), (33170, 87797)]