2045388614

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{138821}}^1$

素因数の和:139015

約数の個数: 16

約数和(自身を含む): 3148482960

約数和(自身を除く): 1103094346

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 138821, 277642, 7357513, 14715026, 19296119, 38592238, 1022694307, 2045388614]

約数ペア:

[(1, 2045388614), (2, 1022694307), (53, 38592238), (106, 19296119), (139, 14715026), (278, 7357513), (7367, 277642), (14734, 138821)]