17938202320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9749023}}^1$

素因数の和:9749059

約数の個数: 40

約数和(自身を含む): 43519643136

約数和(自身を除く): 25581440816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 9749023, 19498046, 38996092, 48745115, 77992184, 97490230, 155984368, 194980460, 224227529, 389960920, 448455058, 779921840, 896910116, 1121137645, 1793820232, 2242275290, 3587640464, 4484550580, 8969101160, 17938202320]

約数ペア:

[(1, 17938202320), (2, 8969101160), (4, 4484550580), (5, 3587640464), (8, 2242275290), (10, 1793820232), (16, 1121137645), (20, 896910116), (23, 779921840), (40, 448455058), (46, 389960920), (80, 224227529), (92, 194980460), (115, 155984368), (184, 97490230), (230, 77992184), (368, 48745115), (460, 38996092), (920, 19498046), (1840, 9749023)]