1985234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 1189966

約数列:

[1, 2, 19, 38, 89, 178, 587, 1174, 1691, 3382, 11153, 22306, 52243, 104486, 992617, 1985234]

約数ペア:

[(1, 1985234), (2, 992617), (19, 104486), (38, 52243), (89, 22306), (178, 11153), (587, 3382), (1174, 1691)]