201845890

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{24407}}^1$

素因数の和:25241

約数の個数: 16

約数和(自身を含む): 363776832

約数和(自身を除く): 161930942

約数列:

[1, 2, 5, 10, 827, 1654, 4135, 8270, 24407, 48814, 122035, 244070, 20184589, 40369178, 100922945, 201845890]

約数ペア:

[(1, 201845890), (2, 100922945), (5, 40369178), (10, 20184589), (827, 244070), (1654, 122035), (4135, 48814), (8270, 24407)]