20163455030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1770277}}^1$

素因数の和:1770368

約数の個数: 32

約数和(自身を含む): 39002764896

約数和(自身を除く): 18839309866

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 1770277, 3540554, 8851385, 17702770, 30094709, 60189418, 118608559, 150473545, 237217118, 300947090, 593042795, 1186085590, 2016345503, 4032691006, 10081727515, 20163455030]

約数ペア:

[(1, 20163455030), (2, 10081727515), (5, 4032691006), (10, 2016345503), (17, 1186085590), (34, 593042795), (67, 300947090), (85, 237217118), (134, 150473545), (170, 118608559), (335, 60189418), (670, 30094709), (1139, 17702770), (2278, 8851385), (5695, 3540554), (11390, 1770277)]