2013470655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{146381}}^1$

素因数の和:146527

約数の個数: 32

約数和(自身を含む): 3709905408

約数和(自身を除く): 1696434753

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 13755, 146381, 439143, 731905, 1024667, 2195715, 3074001, 5123335, 15370005, 19175911, 57527733, 95879555, 134231377, 287638665, 402694131, 671156885, 2013470655]

約数ペア:

[(1, 2013470655), (3, 671156885), (5, 402694131), (7, 287638665), (15, 134231377), (21, 95879555), (35, 57527733), (105, 19175911), (131, 15370005), (393, 5123335), (655, 3074001), (917, 2195715), (1965, 1024667), (2751, 731905), (4585, 439143), (13755, 146381)]