2489329729

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{3299}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 2606630400

約数和(自身を除く): 117300671

約数列:

[1, 31, 101, 241, 3131, 3299, 7471, 24341, 102269, 333199, 754571, 795059, 10329169, 24646829, 80300959, 2489329729]

約数ペア:

[(1, 2489329729), (31, 80300959), (101, 24646829), (241, 10329169), (3131, 795059), (3299, 754571), (7471, 333199), (24341, 102269)]