1921105422

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{446561}}^1$

素因数の和:446808

約数の個数: 24

約数和(自身を含む): 4179820320

約数和(自身を除く): 2258714898

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 446561, 893122, 1339683, 2679366, 4019049, 8038098, 106728079, 213456158, 320184237, 640368474, 960552711, 1921105422]

約数ペア:

[(1, 1921105422), (2, 960552711), (3, 640368474), (6, 320184237), (9, 213456158), (18, 106728079), (239, 8038098), (478, 4019049), (717, 2679366), (1434, 1339683), (2151, 893122), (4302, 446561)]