2480490958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{80021}}^1$

素因数の和:81443

約数の個数: 16

約数和(自身を含む): 4061916720

約数和(自身を除く): 1581425762

約数列:

[1, 2, 11, 22, 1409, 2818, 15499, 30998, 80021, 160042, 880231, 1760462, 112749589, 225499178, 1240245479, 2480490958]

約数ペア:

[(1, 2480490958), (2, 1240245479), (11, 225499178), (22, 112749589), (1409, 1760462), (2818, 880231), (15499, 160042), (30998, 80021)]