2018954203

素因数分解:

$7^2\times {\mathrm{4229}}^1\times {\mathrm{9743}}^1$

素因数の和:13986

約数の個数: 12

約数和(自身を含む): 2349375840

約数和(自身を除く): 330421637

約数列:

[1, 7, 49, 4229, 9743, 29603, 68201, 207221, 477407, 41203147, 288422029, 2018954203]

約数ペア:

[(1, 2018954203), (7, 288422029), (49, 41203147), (4229, 477407), (9743, 207221), (29603, 68201)]