2019920134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{55313}}^1$

素因数の和:55396

約数の個数: 24

約数和(自身を含む): 3295608120

約数和(自身を除く): 1275687986

約数列:

[1, 2, 19, 31, 38, 62, 589, 961, 1178, 1922, 18259, 36518, 55313, 110626, 1050947, 1714703, 2101894, 3429406, 32579357, 53155793, 65158714, 106311586, 1009960067, 2019920134]

約数ペア:

[(1, 2019920134), (2, 1009960067), (19, 106311586), (31, 65158714), (38, 53155793), (62, 32579357), (589, 3429406), (961, 2101894), (1178, 1714703), (1922, 1050947), (18259, 110626), (36518, 55313)]