1520753426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{28403}}^1$

素因数の和:29833

約数の個数: 16

約数和(自身を含む): 2402978400

約数和(自身を除く): 882224974

約数列:

[1, 2, 19, 38, 1409, 2818, 26771, 28403, 53542, 56806, 539657, 1079314, 40019827, 80039654, 760376713, 1520753426]

約数ペア:

[(1, 1520753426), (2, 760376713), (19, 80039654), (38, 40019827), (1409, 1079314), (2818, 539657), (26771, 56806), (28403, 53542)]