2019134377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{63421}}^1$

素因数の和:63544

約数の個数: 16

約数和(自身を含む): 2273044480

約数和(自身を除く): 253910103

約数列:

[1, 13, 31, 79, 403, 1027, 2449, 31837, 63421, 824473, 1966051, 5010259, 25558663, 65133367, 155318029, 2019134377]

約数ペア:

[(1, 2019134377), (13, 155318029), (31, 65133367), (79, 25558663), (403, 5010259), (1027, 1966051), (2449, 824473), (31837, 63421)]