20199078870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39606037}}^1$

素因数の和:39606064

約数の個数: 32

約数和(自身を含む): 51329425248

約数和(自身を除く): 31130346378

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39606037, 79212074, 118818111, 198030185, 237636222, 396060370, 594090555, 673302629, 1188181110, 1346605258, 2019907887, 3366513145, 4039815774, 6733026290, 10099539435, 20199078870]

約数ペア:

[(1, 20199078870), (2, 10099539435), (3, 6733026290), (5, 4039815774), (6, 3366513145), (10, 2019907887), (15, 1346605258), (17, 1188181110), (30, 673302629), (34, 594090555), (51, 396060370), (85, 237636222), (102, 198030185), (170, 118818111), (255, 79212074), (510, 39606037)]