20171906843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{140339}}^1$

素因数の和:140602

約数の個数: 16

約数和(自身を含む): 22431945600

約数和(自身を除く): 2260038757

約数列:

[1, 11, 73, 179, 803, 1969, 13067, 140339, 143737, 1543729, 10244747, 25120681, 112692217, 276327491, 1833809713, 20171906843]

約数ペア:

[(1, 20171906843), (11, 1833809713), (73, 276327491), (179, 112692217), (803, 25120681), (1969, 10244747), (13067, 1543729), (140339, 143737)]