2149233007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{140629}}^1$

素因数の和:140706

約数の個数: 16

約数和(自身を含む): 2430086400

約数和(自身を除く): 280853393

約数列:

[1, 17, 29, 31, 493, 527, 899, 15283, 140629, 2390693, 4078241, 4359499, 69330097, 74111483, 126425471, 2149233007]

約数ペア:

[(1, 2149233007), (17, 126425471), (29, 74111483), (31, 69330097), (493, 4359499), (527, 4078241), (899, 2390693), (15283, 140629)]