2054756884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{339517}}^1$

素因数の和:339627

約数の個数: 24

約数和(自身を含む): 3850134120

約数和(自身を除く): 1795377236

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 339517, 679034, 1358068, 5771789, 11543578, 23087156, 30217013, 60434026, 120868052, 513689221, 1027378442, 2054756884]

約数ペア:

[(1, 2054756884), (2, 1027378442), (4, 513689221), (17, 120868052), (34, 60434026), (68, 30217013), (89, 23087156), (178, 11543578), (356, 5771789), (1513, 1358068), (3026, 679034), (6052, 339517)]