2067460

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 4374720

約数和(自身を除く): 2307260

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 619, 668, 835, 1238, 1670, 2476, 3095, 3340, 6190, 12380, 103373, 206746, 413492, 516865, 1033730, 2067460]

約数ペア:

[(1, 2067460), (2, 1033730), (4, 516865), (5, 413492), (10, 206746), (20, 103373), (167, 12380), (334, 6190), (619, 3340), (668, 3095), (835, 2476), (1238, 1670)]