2977883890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{9421}}^1$

素因数の和:9934

約数の個数: 32

約数和(自身を含む): 5446745136

約数和(自身を除く): 2468861246

約数列:

[1, 2, 5, 10, 73, 146, 365, 433, 730, 866, 2165, 4330, 9421, 18842, 31609, 47105, 63218, 94210, 158045, 316090, 687733, 1375466, 3438665, 4079293, 6877330, 8158586, 20396465, 40792930, 297788389, 595576778, 1488941945, 2977883890]

約数ペア:

[(1, 2977883890), (2, 1488941945), (5, 595576778), (10, 297788389), (73, 40792930), (146, 20396465), (365, 8158586), (433, 6877330), (730, 4079293), (866, 3438665), (2165, 1375466), (4330, 687733), (9421, 316090), (18842, 158045), (31609, 94210), (47105, 63218)]