20092014256

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1453}}^1\times {\mathrm{11839}}^1$

素因数の和:13373

約数の個数: 40

約数和(自身を含む): 39492035840

約数和(自身を除く): 19400021584

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1453, 2906, 5812, 11624, 11839, 23248, 23678, 47356, 94712, 106069, 189424, 212138, 424276, 848552, 864247, 1697104, 1728494, 3456988, 6913976, 13827952, 17202067, 34404134, 68808268, 137616536, 275233072, 1255750891, 2511501782, 5023003564, 10046007128, 20092014256]

約数ペア:

[(1, 20092014256), (2, 10046007128), (4, 5023003564), (8, 2511501782), (16, 1255750891), (73, 275233072), (146, 137616536), (292, 68808268), (584, 34404134), (1168, 17202067), (1453, 13827952), (2906, 6913976), (5812, 3456988), (11624, 1728494), (11839, 1697104), (23248, 864247), (23678, 848552), (47356, 424276), (94712, 212138), (106069, 189424)]