19487046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 41909760

約数和(自身を除く): 22422714

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3637, 5358, 7274, 10911, 21822, 69103, 138206, 170939, 207309, 341878, 414618, 512817, 1025634, 3247841, 6495682, 9743523, 19487046]

約数ペア:

[(1, 19487046), (2, 9743523), (3, 6495682), (6, 3247841), (19, 1025634), (38, 512817), (47, 414618), (57, 341878), (94, 207309), (114, 170939), (141, 138206), (282, 69103), (893, 21822), (1786, 10911), (2679, 7274), (3637, 5358)]