20343314585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1\times {\mathrm{2731}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 26833572864

約数和(自身を除く): 6490258279

約数列:

[1, 5, 11, 55, 167, 811, 835, 1837, 2731, 4055, 8921, 9185, 13655, 30041, 44605, 135437, 150205, 456077, 677185, 1489807, 2214841, 2280385, 5016847, 7449035, 11074205, 24363251, 25084235, 121816255, 369878447, 1849392235, 4068662917, 20343314585]

約数ペア:

[(1, 20343314585), (5, 4068662917), (11, 1849392235), (55, 369878447), (167, 121816255), (811, 25084235), (835, 24363251), (1837, 11074205), (2731, 7449035), (4055, 5016847), (8921, 2280385), (9185, 2214841), (13655, 1489807), (30041, 677185), (44605, 456077), (135437, 150205)]