20199498090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39606859}}^1$

素因数の和:39606886

約数の個数: 32

約数和(自身を含む): 51330490560

約数和(自身を除く): 31130992470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39606859, 79213718, 118820577, 198034295, 237641154, 396068590, 594102885, 673316603, 1188205770, 1346633206, 2019949809, 3366583015, 4039899618, 6733166030, 10099749045, 20199498090]

約数ペア:

[(1, 20199498090), (2, 10099749045), (3, 6733166030), (5, 4039899618), (6, 3366583015), (10, 2019949809), (15, 1346633206), (17, 1188205770), (30, 673316603), (34, 594102885), (51, 396068590), (85, 237641154), (102, 198034295), (170, 118820577), (255, 79213718), (510, 39606859)]