2008045995

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{4651}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 3255655680

約数和(自身を除く): 1247609685

約数列:

[1, 3, 5, 15, 107, 269, 321, 535, 807, 1345, 1605, 4035, 4651, 13953, 23255, 28783, 69765, 86349, 143915, 431745, 497657, 1251119, 1492971, 2488285, 3753357, 6255595, 7464855, 18766785, 133869733, 401609199, 669348665, 2008045995]

約数ペア:

[(1, 2008045995), (3, 669348665), (5, 401609199), (15, 133869733), (107, 18766785), (269, 7464855), (321, 6255595), (535, 3753357), (807, 2488285), (1345, 1492971), (1605, 1251119), (4035, 497657), (4651, 431745), (13953, 143915), (23255, 86349), (28783, 69765)]