2104706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:689

約数の個数: 16

約数和(自身を含む): 3363360

約数和(自身を除く): 1258654

約数列:

[1, 2, 19, 38, 97, 194, 571, 1142, 1843, 3686, 10849, 21698, 55387, 110774, 1052353, 2104706]

約数ペア:

[(1, 2104706), (2, 1052353), (19, 110774), (38, 55387), (97, 21698), (194, 10849), (571, 3686), (1142, 1843)]