33485621560

素因数分解:

$2^3\times 5^1\times {\mathrm{837140539}}^1$

素因数の和:837140550

約数の個数: 16

約数和(自身を含む): 75342648600

約数和(自身を除く): 41857027040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 837140539, 1674281078, 3348562156, 4185702695, 6697124312, 8371405390, 16742810780, 33485621560]

約数ペア:

[(1, 33485621560), (2, 16742810780), (4, 8371405390), (5, 6697124312), (8, 4185702695), (10, 3348562156), (20, 1674281078), (40, 837140539)]