2024149840

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{346601}}^1$

素因数の和:346687

約数の個数: 40

約数和(自身を含む): 4770629928

約数和(自身を除く): 2746480088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 346601, 693202, 1386404, 1733005, 2772808, 3466010, 5545616, 6932020, 13864040, 25301873, 27728080, 50603746, 101207492, 126509365, 202414984, 253018730, 404829968, 506037460, 1012074920, 2024149840]

約数ペア:

[(1, 2024149840), (2, 1012074920), (4, 506037460), (5, 404829968), (8, 253018730), (10, 202414984), (16, 126509365), (20, 101207492), (40, 50603746), (73, 27728080), (80, 25301873), (146, 13864040), (292, 6932020), (365, 5545616), (584, 3466010), (730, 2772808), (1168, 1733005), (1460, 1386404), (2920, 693202), (5840, 346601)]