2085152030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16039631}}^1$

素因数の和:16039651

約数の個数: 16

約数和(自身を含む): 4041987264

約数和(自身を除く): 1956835234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 16039631, 32079262, 80198155, 160396310, 208515203, 417030406, 1042576015, 2085152030]

約数ペア:

[(1, 2085152030), (2, 1042576015), (5, 417030406), (10, 208515203), (13, 160396310), (26, 80198155), (65, 32079262), (130, 16039631)]