2044995089680

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{109710037}}^1$

素因数の和:109710283

約数の個数: 40

約数和(自身を含む): 4775019693912

約数和(自身を除く): 2730024604232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 18640, 109710037, 219420074, 438840148, 548550185, 877680296, 1097100370, 1755360592, 2194200740, 4388401480, 8776802960, 25562438621, 51124877242, 102249754484, 127812193105, 204499508968, 255624386210, 408999017936, 511248772420, 1022497544840, 2044995089680]

約数ペア:

[(1, 2044995089680), (2, 1022497544840), (4, 511248772420), (5, 408999017936), (8, 255624386210), (10, 204499508968), (16, 127812193105), (20, 102249754484), (40, 51124877242), (80, 25562438621), (233, 8776802960), (466, 4388401480), (932, 2194200740), (1165, 1755360592), (1864, 1097100370), (2330, 877680296), (3728, 548550185), (4660, 438840148), (9320, 219420074), (18640, 109710037)]