9528440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10357}}^1$

素因数の和:10391

約数の個数: 32

約数和(自身を含む): 22373280

約数和(自身を除く): 12844840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10357, 20714, 41428, 51785, 82856, 103570, 207140, 238211, 414280, 476422, 952844, 1191055, 1905688, 2382110, 4764220, 9528440]

約数ペア:

[(1, 9528440), (2, 4764220), (4, 2382110), (5, 1905688), (8, 1191055), (10, 952844), (20, 476422), (23, 414280), (40, 238211), (46, 207140), (92, 103570), (115, 82856), (184, 51785), (230, 41428), (460, 20714), (920, 10357)]