1023802004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{17117}}^1$

素因数の和:17927

約数の個数: 24

約数和(自身を含む): 1888457760

約数和(自身を除く): 864655756

約数列:

[1, 2, 4, 19, 38, 76, 787, 1574, 3148, 14953, 17117, 29906, 34234, 59812, 68468, 325223, 650446, 1300892, 13471079, 26942158, 53884316, 255950501, 511901002, 1023802004]

約数ペア:

[(1, 1023802004), (2, 511901002), (4, 255950501), (19, 53884316), (38, 26942158), (76, 13471079), (787, 1300892), (1574, 650446), (3148, 325223), (14953, 68468), (17117, 59812), (29906, 34234)]