8969080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9749}}^1$

素因数の和:9783

約数の個数: 32

約数和(自身を含む): 21060000

約数和(自身を除く): 12090920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 9749, 19498, 38996, 48745, 77992, 97490, 194980, 224227, 389960, 448454, 896908, 1121135, 1793816, 2242270, 4484540, 8969080]

約数ペア:

[(1, 8969080), (2, 4484540), (4, 2242270), (5, 1793816), (8, 1121135), (10, 896908), (20, 448454), (23, 389960), (40, 224227), (46, 194980), (92, 97490), (115, 77992), (184, 48745), (230, 38996), (460, 19498), (920, 9749)]