439821175648

素因数分解:

$2^5\times {\mathrm{2003}}^1\times {\mathrm{6861913}}^1$

素因数の和:6863926

約数の個数: 24

約数和(自身を含む): 866330366328

約数和(自身を除く): 426509190680

約数列:

[1, 2, 4, 8, 16, 32, 2003, 4006, 8012, 16024, 32048, 64096, 6861913, 13723826, 27447652, 54895304, 109790608, 219581216, 13744411739, 27488823478, 54977646956, 109955293912, 219910587824, 439821175648]

約数ペア:

[(1, 439821175648), (2, 219910587824), (4, 109955293912), (8, 54977646956), (16, 27488823478), (32, 13744411739), (2003, 219581216), (4006, 109790608), (8012, 54895304), (16024, 27447652), (32048, 13723826), (64096, 6861913)]