2023555872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1621439}}^1$

素因数の和:1621465

約数の個数: 48

約数和(自身を含む): 5720440320

約数和(自身を除く): 3696884448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1621439, 3242878, 4864317, 6485756, 9728634, 12971512, 19457268, 21078707, 25943024, 38914536, 42157414, 51886048, 63236121, 77829072, 84314828, 126472242, 155658144, 168629656, 252944484, 337259312, 505888968, 674518624, 1011777936, 2023555872]

約数ペア:

[(1, 2023555872), (2, 1011777936), (3, 674518624), (4, 505888968), (6, 337259312), (8, 252944484), (12, 168629656), (13, 155658144), (16, 126472242), (24, 84314828), (26, 77829072), (32, 63236121), (39, 51886048), (48, 42157414), (52, 38914536), (78, 25943024), (96, 21078707), (104, 19457268), (156, 12971512), (208, 9728634), (312, 6485756), (416, 4864317), (624, 3242878), (1248, 1621439)]