17992315012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33820141}}^1$

素因数の和:33820171

約数の個数: 24

約数和(自身を含む): 37878559040

約数和(自身を除く): 19886244028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 33820141, 67640282, 135280564, 236740987, 473481974, 642582679, 946963948, 1285165358, 2570330716, 4498078753, 8996157506, 17992315012]

約数ペア:

[(1, 17992315012), (2, 8996157506), (4, 4498078753), (7, 2570330716), (14, 1285165358), (19, 946963948), (28, 642582679), (38, 473481974), (76, 236740987), (133, 135280564), (266, 67640282), (532, 33820141)]