200020514861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1811}}^1\times {\mathrm{9391}}^1$

素因数の和:11840

約数の個数: 16

約数和(自身を含む): 211026969600

約数和(自身を除く): 11006454739

約数列:

[1, 19, 619, 1811, 9391, 11761, 34409, 178429, 1121009, 5813029, 17007101, 21299171, 110447551, 323134919, 10527395519, 200020514861]

約数ペア:

[(1, 200020514861), (19, 10527395519), (619, 323134919), (1811, 110447551), (9391, 21299171), (11761, 17007101), (34409, 5813029), (178429, 1121009)]