419717524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{240113}}^1$

素因数の和:240159

約数の個数: 24

約数和(自身を含む): 806783040

約数和(自身を除く): 387065516

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 240113, 480226, 960452, 4562147, 5522599, 9124294, 11045198, 18248588, 22090396, 104929381, 209858762, 419717524]

約数ペア:

[(1, 419717524), (2, 209858762), (4, 104929381), (19, 22090396), (23, 18248588), (38, 11045198), (46, 9124294), (76, 5522599), (92, 4562147), (437, 960452), (874, 480226), (1748, 240113)]