2018772572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{235069}}^1$

素因数の和:235205

約数の個数: 24

約数和(自身を含む): 3751717200

約数和(自身を除く): 1732944628

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 235069, 470138, 940276, 4466311, 8932622, 17865244, 26562797, 53125594, 106251188, 504693143, 1009386286, 2018772572]

約数ペア:

[(1, 2018772572), (2, 1009386286), (4, 504693143), (19, 106251188), (38, 53125594), (76, 26562797), (113, 17865244), (226, 8932622), (452, 4466311), (2147, 940276), (4294, 470138), (8588, 235069)]