20104704574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1\times {\mathrm{162641}}^1$

素因数の和:165915

約数の個数: 16

約数和(自身を含む): 31754224080

約数和(自身を除く): 11649519506

約数列:

[1, 2, 19, 38, 3253, 6506, 61807, 123614, 162641, 325282, 3090179, 6180358, 529071173, 1058142346, 10052352287, 20104704574]

約数ペア:

[(1, 20104704574), (2, 10052352287), (19, 1058142346), (38, 529071173), (3253, 6180358), (6506, 3090179), (61807, 325282), (123614, 162641)]