105419410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{554839}}^1$

素因数の和:554865

約数の個数: 16

約数和(自身を含む): 199742400

約数和(自身を除く): 94322990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 554839, 1109678, 2774195, 5548390, 10541941, 21083882, 52709705, 105419410]

約数ペア:

[(1, 105419410), (2, 52709705), (5, 21083882), (10, 10541941), (19, 5548390), (38, 2774195), (95, 1109678), (190, 554839)]