2018851152

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1025839}}^1$

素因数の和:1025891

約数の個数: 40

約数和(自身を含む): 5342574720

約数和(自身を除く): 3323723568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1025839, 2051678, 3077517, 4103356, 6155034, 8206712, 12310068, 16413424, 24620136, 42059399, 49240272, 84118798, 126178197, 168237596, 252356394, 336475192, 504712788, 672950384, 1009425576, 2018851152]

約数ペア:

[(1, 2018851152), (2, 1009425576), (3, 672950384), (4, 504712788), (6, 336475192), (8, 252356394), (12, 168237596), (16, 126178197), (24, 84118798), (41, 49240272), (48, 42059399), (82, 24620136), (123, 16413424), (164, 12310068), (246, 8206712), (328, 6155034), (492, 4103356), (656, 3077517), (984, 2051678), (1968, 1025839)]