1868993712

素因数分解:

$2^4\times 3^2\times {\mathrm{12979123}}^1$

素因数の和:12979137

約数の個数: 30

約数和(自身を含む): 5230586972

約数和(自身を除く): 3361593260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12979123, 25958246, 38937369, 51916492, 77874738, 103832984, 116812107, 155749476, 207665968, 233624214, 311498952, 467248428, 622997904, 934496856, 1868993712]

約数ペア:

[(1, 1868993712), (2, 934496856), (3, 622997904), (4, 467248428), (6, 311498952), (8, 233624214), (9, 207665968), (12, 155749476), (16, 116812107), (18, 103832984), (24, 77874738), (36, 51916492), (48, 38937369), (72, 25958246), (144, 12979123)]