1902281007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3033941}}^1$

素因数の和:3033974

約数の個数: 16

約数和(自身を含む): 2912584320

約数和(自身を除く): 1010303313

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3033941, 9101823, 33373351, 57644879, 100120053, 172934637, 634093669, 1902281007]

約数ペア:

[(1, 1902281007), (3, 634093669), (11, 172934637), (19, 100120053), (33, 57644879), (57, 33373351), (209, 9101823), (627, 3033941)]