17717778894

素因数分解:

$2^1\times 3^1\times {\mathrm{20707}}^1\times {\mathrm{142607}}^1$

素因数の和:163319

約数の個数: 16

約数和(自身を含む): 35437517568

約数和(自身を除く): 17719738674

約数列:

[1, 2, 3, 6, 20707, 41414, 62121, 124242, 142607, 285214, 427821, 855642, 2952963149, 5905926298, 8858889447, 17717778894]

約数ペア:

[(1, 17717778894), (2, 8858889447), (3, 5905926298), (6, 2952963149), (20707, 855642), (41414, 427821), (62121, 285214), (124242, 142607)]