9968173780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21669943}}^1$

素因数の和:21669975

約数の個数: 24

約数和(自身を含む): 21843303552

約数和(自身を除く): 11875129772

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21669943, 43339886, 86679772, 108349715, 216699430, 433398860, 498408689, 996817378, 1993634756, 2492043445, 4984086890, 9968173780]

約数ペア:

[(1, 9968173780), (2, 4984086890), (4, 2492043445), (5, 1993634756), (10, 996817378), (20, 498408689), (23, 433398860), (46, 216699430), (92, 108349715), (115, 86679772), (230, 43339886), (460, 21669943)]