2045521621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{160723}}^1$

素因数の和:160836

約数の個数: 16

約数和(自身を含む): 2430146880

約数和(自身を除く): 384625259

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 160723, 1767953, 2089399, 14304347, 22983389, 157347817, 185956511, 2045521621]

約数ペア:

[(1, 2045521621), (11, 185956511), (13, 157347817), (89, 22983389), (143, 14304347), (979, 2089399), (1157, 1767953), (12727, 160723)]