20092166159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{28871}}^1$

素因数の和:29015

約数の個数: 32

約数和(自身を含む): 23748028416

約数和(自身を除く): 3655862257

約数列:

[1, 13, 17, 47, 67, 221, 611, 799, 871, 1139, 3149, 10387, 14807, 28871, 40937, 53533, 375323, 490807, 695929, 1356937, 1934357, 6380491, 17640181, 23067929, 25146641, 32884069, 90914779, 299883077, 427492897, 1181892127, 1545551243, 20092166159]

約数ペア:

[(1, 20092166159), (13, 1545551243), (17, 1181892127), (47, 427492897), (67, 299883077), (221, 90914779), (611, 32884069), (799, 25146641), (871, 23067929), (1139, 17640181), (3149, 6380491), (10387, 1934357), (14807, 1356937), (28871, 695929), (40937, 490807), (53533, 375323)]