2113994631

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{110501}}^1$

素因数の和:111422

約数の個数: 16

約数和(自身を含む): 3224890368

約数和(自身を除く): 1110895737

約数列:

[1, 3, 7, 21, 911, 2733, 6377, 19131, 110501, 331503, 773507, 2320521, 100666411, 301999233, 704664877, 2113994631]

約数ペア:

[(1, 2113994631), (3, 704664877), (7, 301999233), (21, 100666411), (911, 2320521), (2733, 773507), (6377, 331503), (19131, 110501)]