20194836

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{6983}}^1$

素因数の和:7231

約数の個数: 24

約数和(自身を含む): 47323584

約数和(自身を除く): 27128748

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 6983, 13966, 20949, 27932, 41898, 83796, 1682903, 3365806, 5048709, 6731612, 10097418, 20194836]

約数ペア:

[(1, 20194836), (2, 10097418), (3, 6731612), (4, 5048709), (6, 3365806), (12, 1682903), (241, 83796), (482, 41898), (723, 27932), (964, 20949), (1446, 13966), (2892, 6983)]