2890998062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{427789}}^1$

素因数の和:427931

約数の個数: 16

約数和(自身を含む): 4517462400

約数和(自身を除く): 1626464338

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 427789, 855578, 13261459, 26522918, 46629001, 93258002, 1445499031, 2890998062]

約数ペア:

[(1, 2890998062), (2, 1445499031), (31, 93258002), (62, 46629001), (109, 26522918), (218, 13261459), (3379, 855578), (6758, 427789)]