1922984090

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{382303}}^1$

素因数の和:382813

約数の個数: 16

約数和(自身を含む): 3468261888

約数和(自身を除く): 1545277798

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 382303, 764606, 1911515, 3823030, 192298409, 384596818, 961492045, 1922984090]

約数ペア:

[(1, 1922984090), (2, 961492045), (5, 384596818), (10, 192298409), (503, 3823030), (1006, 1911515), (2515, 764606), (5030, 382303)]