19679964

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{19759}}^1$

素因数の和:19849

約数の個数: 24

約数和(自身を含む): 46475520

約数和(自身を除く): 26795556

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 19759, 39518, 59277, 79036, 118554, 237108, 1639997, 3279994, 4919991, 6559988, 9839982, 19679964]

約数ペア:

[(1, 19679964), (2, 9839982), (3, 6559988), (4, 4919991), (6, 3279994), (12, 1639997), (83, 237108), (166, 118554), (249, 79036), (332, 59277), (498, 39518), (996, 19759)]