2534078890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{358427}}^1$

素因数の和:358542

約数の個数: 32

約数和(自身を含む): 5264590464

約数和(自身を除く): 2730511574

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 358427, 716854, 1792135, 2508989, 3584270, 5017978, 12544945, 25089890, 36201127, 72402254, 181005635, 253407889, 362011270, 506815778, 1267039445, 2534078890]

約数ペア:

[(1, 2534078890), (2, 1267039445), (5, 506815778), (7, 362011270), (10, 253407889), (14, 181005635), (35, 72402254), (70, 36201127), (101, 25089890), (202, 12544945), (505, 5017978), (707, 3584270), (1010, 2508989), (1414, 1792135), (3535, 716854), (7070, 358427)]