870836234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{16691}}^1$

素因数の和:18085

約数の個数: 16

約数和(自身を含む): 1376088480

約数和(自身を除く): 505252246

約数列:

[1, 2, 19, 38, 1373, 2746, 16691, 26087, 33382, 52174, 317129, 634258, 22916743, 45833486, 435418117, 870836234]

約数ペア:

[(1, 870836234), (2, 435418117), (19, 45833486), (38, 22916743), (1373, 634258), (2746, 317129), (16691, 52174), (26087, 33382)]