1948069364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{194263}}^1$

素因数の和:194399

約数の個数: 24

約数和(自身を含む): 3589998720

約数和(自身を除く): 1641929356

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 194263, 388526, 777052, 4468049, 8936098, 17872196, 21174667, 42349334, 84698668, 487017341, 974034682, 1948069364]

約数ペア:

[(1, 1948069364), (2, 974034682), (4, 487017341), (23, 84698668), (46, 42349334), (92, 21174667), (109, 17872196), (218, 8936098), (436, 4468049), (2507, 777052), (5014, 388526), (10028, 194263)]