19675298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{853}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 31153920

約数和(自身を除く): 11478622

約数列:

[1, 2, 19, 38, 607, 853, 1214, 1706, 11533, 16207, 23066, 32414, 517771, 1035542, 9837649, 19675298]

約数ペア:

[(1, 19675298), (2, 9837649), (19, 1035542), (38, 517771), (607, 32414), (853, 23066), (1214, 16207), (1706, 11533)]