460018234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19813}}^1$

素因数の和:19894

約数の個数: 32

約数和(自身を含む): 798900480

約数和(自身を除く): 338882246

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 11609, 19813, 23218, 39626, 257569, 376447, 515138, 752894, 931211, 1862422, 4893811, 9787622, 12105743, 17693009, 24211486, 35386018, 230009117, 460018234]

約数ペア:

[(1, 460018234), (2, 230009117), (13, 35386018), (19, 24211486), (26, 17693009), (38, 12105743), (47, 9787622), (94, 4893811), (247, 1862422), (494, 931211), (611, 752894), (893, 515138), (1222, 376447), (1786, 257569), (11609, 39626), (19813, 23218)]