2039804575984

素因数分解:

$2^4\times 7^2\times {\mathrm{2601791551}}^1$

素因数の和:2601791573

約数の個数: 30

約数和(自身を含む): 4597365672384

約数和(自身を除く): 2557561096400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2601791551, 5203583102, 10407166204, 18212540857, 20814332408, 36425081714, 41628664816, 72850163428, 127487785999, 145700326856, 254975571998, 291400653712, 509951143996, 1019902287992, 2039804575984]

約数ペア:

[(1, 2039804575984), (2, 1019902287992), (4, 509951143996), (7, 291400653712), (8, 254975571998), (14, 145700326856), (16, 127487785999), (28, 72850163428), (49, 41628664816), (56, 36425081714), (98, 20814332408), (112, 18212540857), (196, 10407166204), (392, 5203583102), (784, 2601791551)]