19714951

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 22325760

約数和(自身を除く): 2610809

約数列:

[1, 17, 19, 67, 323, 911, 1139, 1273, 15487, 17309, 21641, 61037, 294253, 1037629, 1159703, 19714951]

約数ペア:

[(1, 19714951), (17, 1159703), (19, 1037629), (67, 294253), (323, 61037), (911, 21641), (1139, 17309), (1273, 15487)]