2015887406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2501101}}^1$

素因数の和:2501147

約数の個数: 16

約数和(自身を含む): 3361481088

約数和(自身を除く): 1345593682

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2501101, 5002202, 32514313, 65028626, 77534131, 155068262, 1007943703, 2015887406]

約数ペア:

[(1, 2015887406), (2, 1007943703), (13, 155068262), (26, 77534131), (31, 65028626), (62, 32514313), (403, 5002202), (806, 2501101)]