20090165070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9995107}}^1$

素因数の和:9995184

約数の個数: 32

約数和(自身を含む): 48936048768

約数和(自身を除く): 28845883698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 9995107, 19990214, 29985321, 49975535, 59970642, 99951070, 149926605, 299853210, 669672169, 1339344338, 2009016507, 3348360845, 4018033014, 6696721690, 10045082535, 20090165070]

約数ペア:

[(1, 20090165070), (2, 10045082535), (3, 6696721690), (5, 4018033014), (6, 3348360845), (10, 2009016507), (15, 1339344338), (30, 669672169), (67, 299853210), (134, 149926605), (201, 99951070), (335, 59970642), (402, 49975535), (670, 29985321), (1005, 19990214), (2010, 9995107)]