2016442519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2029}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 2535518720

約数和(自身を除く): 519076201

約数列:

[1, 7, 13, 67, 91, 163, 469, 871, 1141, 2029, 2119, 6097, 10921, 14203, 14833, 26377, 76447, 135943, 141973, 184639, 330727, 951601, 993811, 1767259, 2315089, 4299451, 12370813, 22158709, 30096157, 155110963, 288063217, 2016442519]

約数ペア:

[(1, 2016442519), (7, 288063217), (13, 155110963), (67, 30096157), (91, 22158709), (163, 12370813), (469, 4299451), (871, 2315089), (1141, 1767259), (2029, 993811), (2119, 951601), (6097, 330727), (10921, 184639), (14203, 141973), (14833, 135943), (26377, 76447)]