2013010544

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1630

約数の個数: 60

約数和(自身を含む): 4078131840

約数和(自身を除く): 2065121296

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 961, 1424, 1471, 1922, 2759, 2942, 3844, 5518, 5884, 7688, 11036, 11768, 15376, 22072, 23536, 44144, 45601, 85529, 91202, 130919, 171058, 182404, 261838, 342116, 364808, 523676, 684232, 729616, 1047352, 1368464, 1413631, 2094704, 2827262, 4058489, 5654524, 8116978, 11309048, 16233956, 22618096, 32467912, 64935824, 125813159, 251626318, 503252636, 1006505272, 2013010544]

約数ペア:

[(1, 2013010544), (2, 1006505272), (4, 503252636), (8, 251626318), (16, 125813159), (31, 64935824), (62, 32467912), (89, 22618096), (124, 16233956), (178, 11309048), (248, 8116978), (356, 5654524), (496, 4058489), (712, 2827262), (961, 2094704), (1424, 1413631), (1471, 1368464), (1922, 1047352), (2759, 729616), (2942, 684232), (3844, 523676), (5518, 364808), (5884, 342116), (7688, 261838), (11036, 182404), (11768, 171058), (15376, 130919), (22072, 91202), (23536, 85529), (44144, 45601)]