2019121341

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1\times {\mathrm{5273}}^1$

素因数の和:6556

約数の個数: 16

約数和(自身を含む): 2719696320

約数和(自身を除く): 700574979

約数列:

[1, 3, 109, 327, 1171, 3513, 5273, 15819, 127639, 382917, 574757, 1724271, 6174683, 18524049, 673040447, 2019121341]

約数ペア:

[(1, 2019121341), (3, 673040447), (109, 18524049), (327, 6174683), (1171, 1724271), (3513, 574757), (5273, 382917), (15819, 127639)]