2028821030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8820961}}^1$

素因数の和:8820991

約数の個数: 16

約数和(自身を含む): 3810655584

約数和(自身を除く): 1781834554

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8820961, 17641922, 44104805, 88209610, 202882103, 405764206, 1014410515, 2028821030]

約数ペア:

[(1, 2028821030), (2, 1014410515), (5, 405764206), (10, 202882103), (23, 88209610), (46, 44104805), (115, 17641922), (230, 8820961)]