2680503984

素因数分解:

$2^4\times 3^2\times {\mathrm{18614611}}^1$

素因数の和:18614625

約数の個数: 30

約数和(自身を含む): 7501688636

約数和(自身を除く): 4821184652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18614611, 37229222, 55843833, 74458444, 111687666, 148916888, 167531499, 223375332, 297833776, 335062998, 446750664, 670125996, 893501328, 1340251992, 2680503984]

約数ペア:

[(1, 2680503984), (2, 1340251992), (3, 893501328), (4, 670125996), (6, 446750664), (8, 335062998), (9, 297833776), (12, 223375332), (16, 167531499), (18, 148916888), (24, 111687666), (36, 74458444), (48, 55843833), (72, 37229222), (144, 18614611)]