2010689988

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2120981}}^1$

素因数の和:2121067

約数の個数: 24

約数和(自身を含む): 4750999680

約数和(自身を除く): 2740309692

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2120981, 4241962, 6362943, 8483924, 12725886, 25451772, 167557499, 335114998, 502672497, 670229996, 1005344994, 2010689988]

約数ペア:

[(1, 2010689988), (2, 1005344994), (3, 670229996), (4, 502672497), (6, 335114998), (12, 167557499), (79, 25451772), (158, 12725886), (237, 8483924), (316, 6362943), (474, 4241962), (948, 2120981)]