20229580322

素因数分解:

$2^1\times 7^2\times {\mathrm{2729}}^1\times {\mathrm{75641}}^1$

素因数の和:78386

約数の個数: 24

約数和(自身を含む): 35311954860

約数和(自身を除く): 15082374538

約数列:

[1, 2, 7, 14, 49, 98, 2729, 5458, 19103, 38206, 75641, 133721, 151282, 267442, 529487, 1058974, 3706409, 7412818, 206424289, 412848578, 1444970023, 2889940046, 10114790161, 20229580322]

約数ペア:

[(1, 20229580322), (2, 10114790161), (7, 2889940046), (14, 1444970023), (49, 412848578), (98, 206424289), (2729, 7412818), (5458, 3706409), (19103, 1058974), (38206, 529487), (75641, 267442), (133721, 151282)]