19045762

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 29247480

約数和(自身を除く): 10201718

約数列:

[1, 2, 53, 106, 353, 509, 706, 1018, 18709, 26977, 37418, 53954, 179677, 359354, 9522881, 19045762]

約数ペア:

[(1, 19045762), (2, 9522881), (53, 359354), (106, 179677), (353, 53954), (509, 37418), (706, 26977), (1018, 18709)]