1650996668

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{39883}}^1$

素因数の和:40097

約数の個数: 24

約数和(自身を含む): 2948225280

約数和(自身を除く): 1297228612

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 10349, 20698, 39883, 41396, 79766, 159532, 3150757, 5224673, 6301514, 10449346, 12603028, 20898692, 412749167, 825498334, 1650996668]

約数ペア:

[(1, 1650996668), (2, 825498334), (4, 412749167), (79, 20898692), (131, 12603028), (158, 10449346), (262, 6301514), (316, 5224673), (524, 3150757), (10349, 159532), (20698, 79766), (39883, 41396)]