20035708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9293}}^1$

素因数の和:9322

約数の個数: 36

約数和(自身を含む): 44499672

約数和(自身を除く): 24463964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 9293, 18586, 37172, 65051, 102223, 130102, 204446, 260204, 408892, 455357, 715561, 910714, 1431122, 1821428, 2862244, 5008927, 10017854, 20035708]

約数ペア:

[(1, 20035708), (2, 10017854), (4, 5008927), (7, 2862244), (11, 1821428), (14, 1431122), (22, 910714), (28, 715561), (44, 455357), (49, 408892), (77, 260204), (98, 204446), (154, 130102), (196, 102223), (308, 65051), (539, 37172), (1078, 18586), (2156, 9293)]