19870062

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{34141}}^1$

素因数の和:34243

約数の個数: 16

約数和(自身を含む): 40150992

約数和(自身を除く): 20280930

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 34141, 68282, 102423, 204846, 3311677, 6623354, 9935031, 19870062]

約数ペア:

[(1, 19870062), (2, 9935031), (3, 6623354), (6, 3311677), (97, 204846), (194, 102423), (291, 68282), (582, 34141)]