9720967250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1690603}}^1$

素因数の和:1690643

約数の個数: 32

約数和(自身を含む): 18988864128

約数和(自身を除く): 9267896878

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 1690603, 3381206, 8453015, 16906030, 38883869, 42265075, 77767738, 84530150, 194419345, 211325375, 388838690, 422650750, 972096725, 1944193450, 4860483625, 9720967250]

約数ペア:

[(1, 9720967250), (2, 4860483625), (5, 1944193450), (10, 972096725), (23, 422650750), (25, 388838690), (46, 211325375), (50, 194419345), (115, 84530150), (125, 77767738), (230, 42265075), (250, 38883869), (575, 16906030), (1150, 8453015), (2875, 3381206), (5750, 1690603)]