20043888

素因数分解:

$2^4\times 3^1\times {\mathrm{417581}}^1$

素因数の和:417592

約数の個数: 20

約数和(自身を含む): 51780168

約数和(自身を除く): 31736280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417581, 835162, 1252743, 1670324, 2505486, 3340648, 5010972, 6681296, 10021944, 20043888]

約数ペア:

[(1, 20043888), (2, 10021944), (3, 6681296), (4, 5010972), (6, 3340648), (8, 2505486), (12, 1670324), (16, 1252743), (24, 835162), (48, 417581)]