2018399776

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{37567}}^1$

素因数の和:37673

約数の個数: 48

約数和(自身を含む): 4203408384

約数和(自身を除く): 2185008608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 292, 368, 584, 736, 1168, 1679, 2336, 3358, 6716, 13432, 26864, 37567, 53728, 75134, 150268, 300536, 601072, 864041, 1202144, 1728082, 2742391, 3456164, 5484782, 6912328, 10969564, 13824656, 21939128, 27649312, 43878256, 63074993, 87756512, 126149986, 252299972, 504599944, 1009199888, 2018399776]

約数ペア:

[(1, 2018399776), (2, 1009199888), (4, 504599944), (8, 252299972), (16, 126149986), (23, 87756512), (32, 63074993), (46, 43878256), (73, 27649312), (92, 21939128), (146, 13824656), (184, 10969564), (292, 6912328), (368, 5484782), (584, 3456164), (736, 2742391), (1168, 1728082), (1679, 1202144), (2336, 864041), (3358, 601072), (6716, 300536), (13432, 150268), (26864, 75134), (37567, 53728)]