2019928970

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{12037}}^1$

素因数の和:12314

約数の個数: 32

約数和(自身を含む): 3694895568

約数和(自身を除く): 1674966598

約数列:

[1, 2, 5, 10, 97, 173, 194, 346, 485, 865, 970, 1730, 12037, 16781, 24074, 33562, 60185, 83905, 120370, 167810, 1167589, 2082401, 2335178, 4164802, 5837945, 10412005, 11675890, 20824010, 201992897, 403985794, 1009964485, 2019928970]

約数ペア:

[(1, 2019928970), (2, 1009964485), (5, 403985794), (10, 201992897), (97, 20824010), (173, 11675890), (194, 10412005), (346, 5837945), (485, 4164802), (865, 2335178), (970, 2082401), (1730, 1167589), (12037, 167810), (16781, 120370), (24074, 83905), (33562, 60185)]