2017783964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3792827}}^1$

素因数の和:3792857

約数の個数: 24

約数和(自身を含む): 4247967360

約数和(自身を除く): 2230183396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3792827, 7585654, 15171308, 26549789, 53099578, 72063713, 106199156, 144127426, 288254852, 504445991, 1008891982, 2017783964]

約数ペア:

[(1, 2017783964), (2, 1008891982), (4, 504445991), (7, 288254852), (14, 144127426), (19, 106199156), (28, 72063713), (38, 53099578), (76, 26549789), (133, 15171308), (266, 7585654), (532, 3792827)]