40803603980

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2380607}}^1$

素因数の和:2381473

約数の個数: 24

約数和(自身を含む): 85787589888

約数和(自身を除く): 44983985908

約数列:

[1, 2, 4, 5, 10, 20, 857, 1714, 3428, 4285, 8570, 17140, 2380607, 4761214, 9522428, 11903035, 23806070, 47612140, 2040180199, 4080360398, 8160720796, 10200900995, 20401801990, 40803603980]

約数ペア:

[(1, 40803603980), (2, 20401801990), (4, 10200900995), (5, 8160720796), (10, 4080360398), (20, 2040180199), (857, 47612140), (1714, 23806070), (3428, 11903035), (4285, 9522428), (8570, 4761214), (17140, 2380607)]