18974452442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{482099}}^1$

素因数の和:483901

約数の個数: 16

約数和(自身を含む): 31066524000

約数和(自身を除く): 12092071558

約数列:

[1, 2, 11, 22, 1789, 3578, 19679, 39358, 482099, 964198, 5303089, 10606178, 862475111, 1724950222, 9487226221, 18974452442]

約数ペア:

[(1, 18974452442), (2, 9487226221), (11, 1724950222), (22, 862475111), (1789, 10606178), (3578, 5303089), (19679, 964198), (39358, 482099)]