2060115849

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5092

約数の個数: 48

約数和(自身を含む): 3388607040

約数和(自身を除く): 1328491191

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 157, 243, 297, 471, 891, 1413, 1727, 2673, 4239, 4909, 5181, 12717, 14727, 15543, 38151, 44181, 46629, 53999, 132543, 139887, 161997, 397629, 419661, 485991, 770713, 1192887, 1457973, 2312139, 4373919, 6936417, 8477843, 13121757, 20809251, 25433529, 62427753, 76300587, 187283259, 228901761, 686705283, 2060115849]

約数ペア:

[(1, 2060115849), (3, 686705283), (9, 228901761), (11, 187283259), (27, 76300587), (33, 62427753), (81, 25433529), (99, 20809251), (157, 13121757), (243, 8477843), (297, 6936417), (471, 4373919), (891, 2312139), (1413, 1457973), (1727, 1192887), (2673, 770713), (4239, 485991), (4909, 419661), (5181, 397629), (12717, 161997), (14727, 139887), (15543, 132543), (38151, 53999), (44181, 46629)]