19860966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58073}}^1$

素因数の和:58100

約数の個数: 24

約数和(自身を含む): 45297720

約数和(自身を除く): 25436754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58073, 116146, 174219, 348438, 522657, 1045314, 1103387, 2206774, 3310161, 6620322, 9930483, 19860966]

約数ペア:

[(1, 19860966), (2, 9930483), (3, 6620322), (6, 3310161), (9, 2206774), (18, 1103387), (19, 1045314), (38, 522657), (57, 348438), (114, 174219), (171, 116146), (342, 58073)]