2054910143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{57251}}^1$

素因数の和:57526

約数の個数: 16

約数和(自身を含む): 2423820672

約数和(自身を除く): 368910529

約数列:

[1, 11, 13, 143, 251, 2761, 3263, 35893, 57251, 629761, 744263, 8186893, 14370001, 158070011, 186810013, 2054910143]

約数ペア:

[(1, 2054910143), (11, 186810013), (13, 158070011), (143, 14370001), (251, 8186893), (2761, 744263), (3263, 629761), (35893, 57251)]