2013998452

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{2927}}^1$

素因数の和:3172

約数の個数: 36

約数和(自身を含む): 3663455040

約数和(自身を除く): 1649456588

約数列:

[1, 2, 4, 31, 62, 124, 179, 358, 716, 961, 1922, 2927, 3844, 5549, 5854, 11098, 11708, 22196, 90737, 172019, 181474, 344038, 362948, 523933, 688076, 1047866, 2095732, 2812847, 5625694, 11251388, 16241923, 32483846, 64967692, 503499613, 1006999226, 2013998452]

約数ペア:

[(1, 2013998452), (2, 1006999226), (4, 503499613), (31, 64967692), (62, 32483846), (124, 16241923), (179, 11251388), (358, 5625694), (716, 2812847), (961, 2095732), (1922, 1047866), (2927, 688076), (3844, 523933), (5549, 362948), (5854, 344038), (11098, 181474), (11708, 172019), (22196, 90737)]