20461007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 24579072

約数和(自身を除く): 4118065

約数列:

[1, 7, 23, 161, 167, 761, 1169, 3841, 5327, 17503, 26887, 122521, 127087, 889609, 2923001, 20461007]

約数ペア:

[(1, 20461007), (7, 2923001), (23, 889609), (161, 127087), (167, 122521), (761, 26887), (1169, 17503), (3841, 5327)]