24438469420

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4868221}}^1$

素因数の和:4868481

約数の個数: 24

約数和(自身を含む): 51525261648

約数和(自身を除く): 27086792228

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 4868221, 9736442, 19472884, 24341105, 48682210, 97364420, 1221923471, 2443846942, 4887693884, 6109617355, 12219234710, 24438469420]

約数ペア:

[(1, 24438469420), (2, 12219234710), (4, 6109617355), (5, 4887693884), (10, 2443846942), (20, 1221923471), (251, 97364420), (502, 48682210), (1004, 24341105), (1255, 19472884), (2510, 9736442), (5020, 4868221)]