20661166

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3527}}^1$

素因数の和:3659

約数の個数: 16

約数和(自身を含む): 32387040

約数和(自身を除く): 11725874

約数列:

[1, 2, 29, 58, 101, 202, 2929, 3527, 5858, 7054, 102283, 204566, 356227, 712454, 10330583, 20661166]

約数ペア:

[(1, 20661166), (2, 10330583), (29, 712454), (58, 356227), (101, 204566), (202, 102283), (2929, 7054), (3527, 5858)]