2017281646

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{26731}}^1$

素因数の和:27219

約数の個数: 16

約数和(自身を含む): 3065091120

約数和(自身を除く): 1047809474

約数列:

[1, 2, 97, 194, 389, 778, 26731, 37733, 53462, 75466, 2592907, 5185814, 10398359, 20796718, 1008640823, 2017281646]

約数ペア:

[(1, 2017281646), (2, 1008640823), (97, 20796718), (194, 10398359), (389, 5185814), (778, 2592907), (26731, 75466), (37733, 53462)]