20036388

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45127}}^1$

素因数の和:45171

約数の個数: 24

約数和(自身を含む): 48016192

約数和(自身を除く): 27979804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45127, 90254, 135381, 180508, 270762, 541524, 1669699, 3339398, 5009097, 6678796, 10018194, 20036388]

約数ペア:

[(1, 20036388), (2, 10018194), (3, 6678796), (4, 5009097), (6, 3339398), (12, 1669699), (37, 541524), (74, 270762), (111, 180508), (148, 135381), (222, 90254), (444, 45127)]