19007940993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{8713}}^1\times {\mathrm{38273}}^1$

素因数の和:47008

約数の個数: 16

約数和(自身を含む): 26681570880

約数和(自身を除く): 7673629887

約数列:

[1, 3, 19, 57, 8713, 26139, 38273, 114819, 165547, 496641, 727187, 2181561, 333472649, 1000417947, 6335980331, 19007940993]

約数ペア:

[(1, 19007940993), (3, 6335980331), (19, 1000417947), (57, 333472649), (8713, 2181561), (26139, 727187), (38273, 496641), (114819, 165547)]