2020836064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103357}}^1$

素因数の和:103427

約数の個数: 48

約数和(自身を含む): 4375764288

約数和(自身を除く): 2354928224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 9776, 19552, 103357, 206714, 413428, 826856, 1343641, 1653712, 2687282, 3307424, 4857779, 5374564, 9715558, 10749128, 19431116, 21498256, 38862232, 42996512, 63151127, 77724464, 126302254, 155448928, 252604508, 505209016, 1010418032, 2020836064]

約数ペア:

[(1, 2020836064), (2, 1010418032), (4, 505209016), (8, 252604508), (13, 155448928), (16, 126302254), (26, 77724464), (32, 63151127), (47, 42996512), (52, 38862232), (94, 21498256), (104, 19431116), (188, 10749128), (208, 9715558), (376, 5374564), (416, 4857779), (611, 3307424), (752, 2687282), (1222, 1653712), (1504, 1343641), (2444, 826856), (4888, 413428), (9776, 206714), (19552, 103357)]