19349734

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 29647728

約数和(自身を除く): 10297994

約数列:

[1, 2, 67, 134, 197, 394, 733, 1466, 13199, 26398, 49111, 98222, 144401, 288802, 9674867, 19349734]

約数ペア:

[(1, 19349734), (2, 9674867), (67, 288802), (134, 144401), (197, 98222), (394, 49111), (733, 26398), (1466, 13199)]