20172324358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{505091}}^1$

素因数の和:506163

約数の個数: 16

約数和(自身を含む): 31881407040

約数和(自身を除く): 11709082682

約数列:

[1, 2, 19, 38, 1051, 2102, 19969, 39938, 505091, 1010182, 9596729, 19193458, 530850641, 1061701282, 10086162179, 20172324358]

約数ペア:

[(1, 20172324358), (2, 10086162179), (19, 1061701282), (38, 530850641), (1051, 19193458), (2102, 9596729), (19969, 1010182), (39938, 505091)]