2019063898

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{156979}}^1$

素因数の和:157149

約数の個数: 16

約数和(自身を含む): 3108204000

約数和(自身を除く): 1089140102

約数列:

[1, 2, 59, 109, 118, 218, 6431, 12862, 156979, 313958, 9261761, 17110711, 18523522, 34221422, 1009531949, 2019063898]

約数ペア:

[(1, 2019063898), (2, 1009531949), (59, 34221422), (109, 18523522), (118, 17110711), (218, 9261761), (6431, 313958), (12862, 156979)]