20930812752

素因数分解:

$2^4\times 3^1\times {\mathrm{787}}^1\times {\mathrm{554077}}^1$

素因数の和:554875

約数の個数: 40

約数和(自身を含む): 54140069536

約数和(自身を除く): 33209256784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 787, 1574, 2361, 3148, 4722, 6296, 9444, 12592, 18888, 37776, 554077, 1108154, 1662231, 2216308, 3324462, 4432616, 6648924, 8865232, 13297848, 26595696, 436058599, 872117198, 1308175797, 1744234396, 2616351594, 3488468792, 5232703188, 6976937584, 10465406376, 20930812752]

約数ペア:

[(1, 20930812752), (2, 10465406376), (3, 6976937584), (4, 5232703188), (6, 3488468792), (8, 2616351594), (12, 1744234396), (16, 1308175797), (24, 872117198), (48, 436058599), (787, 26595696), (1574, 13297848), (2361, 8865232), (3148, 6648924), (4722, 4432616), (6296, 3324462), (9444, 2216308), (12592, 1662231), (18888, 1108154), (37776, 554077)]