20038632

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1499}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 50220000

約数和(自身を除く): 30181368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1499, 1671, 2228, 2998, 3342, 4456, 4497, 5996, 6684, 8994, 11992, 13368, 17988, 35976, 834943, 1669886, 2504829, 3339772, 5009658, 6679544, 10019316, 20038632]

約数ペア:

[(1, 20038632), (2, 10019316), (3, 6679544), (4, 5009658), (6, 3339772), (8, 2504829), (12, 1669886), (24, 834943), (557, 35976), (1114, 17988), (1499, 13368), (1671, 11992), (2228, 8994), (2998, 6684), (3342, 5996), (4456, 4497)]