2027804590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7499}}^1\times {\mathrm{3863}}^1$

素因数の和:11376

約数の個数: 32

約数和(自身を含む): 4173120000

約数和(自身を除く): 2145315410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3863, 7499, 7726, 14998, 19315, 27041, 37495, 38630, 52493, 54082, 74990, 104986, 135205, 262465, 270410, 524930, 28968637, 57937274, 144843185, 202780459, 289686370, 405560918, 1013902295, 2027804590]

約数ペア:

[(1, 2027804590), (2, 1013902295), (5, 405560918), (7, 289686370), (10, 202780459), (14, 144843185), (35, 57937274), (70, 28968637), (3863, 524930), (7499, 270410), (7726, 262465), (14998, 135205), (19315, 104986), (27041, 74990), (37495, 54082), (38630, 52493)]