19298964

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{4051}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 45155488

約数和(自身を除く): 25856524

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4051, 4764, 8102, 12153, 16204, 24306, 48612, 1608247, 3216494, 4824741, 6432988, 9649482, 19298964]

約数ペア:

[(1, 19298964), (2, 9649482), (3, 6432988), (4, 4824741), (6, 3216494), (12, 1608247), (397, 48612), (794, 24306), (1191, 16204), (1588, 12153), (2382, 8102), (4051, 4764)]