18157331570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13652129}}^1$

素因数の和:13652162

約数の個数: 32

約数和(自身を含む): 39318134400

約数和(自身を除く): 21160802830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 13652129, 27304258, 68260645, 95564903, 136521290, 191129806, 259390451, 477824515, 518780902, 955649030, 1296952255, 1815733157, 2593904510, 3631466314, 9078665785, 18157331570]

約数ペア:

[(1, 18157331570), (2, 9078665785), (5, 3631466314), (7, 2593904510), (10, 1815733157), (14, 1296952255), (19, 955649030), (35, 518780902), (38, 477824515), (70, 259390451), (95, 191129806), (133, 136521290), (190, 95564903), (266, 68260645), (665, 27304258), (1330, 13652129)]