2013252045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2953}}^1$

素因数の和:3162

約数の個数: 64

約数和(自身を含む): 3793219584

約数和(自身を除く): 1779967539

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 151, 215, 301, 453, 645, 755, 903, 1057, 1505, 2265, 2953, 3171, 4515, 5285, 6493, 8859, 14765, 15855, 19479, 20671, 32465, 44295, 45451, 62013, 97395, 103355, 126979, 136353, 227255, 310065, 380937, 445903, 634895, 681765, 888853, 1337709, 1904685, 2229515, 2666559, 3121321, 4444265, 6688545, 9363963, 13332795, 15606605, 19173829, 46819815, 57521487, 95869145, 134216803, 287607435, 402650409, 671084015, 2013252045]

約数ペア:

[(1, 2013252045), (3, 671084015), (5, 402650409), (7, 287607435), (15, 134216803), (21, 95869145), (35, 57521487), (43, 46819815), (105, 19173829), (129, 15606605), (151, 13332795), (215, 9363963), (301, 6688545), (453, 4444265), (645, 3121321), (755, 2666559), (903, 2229515), (1057, 1904685), (1505, 1337709), (2265, 888853), (2953, 681765), (3171, 634895), (4515, 445903), (5285, 380937), (6493, 310065), (8859, 227255), (14765, 136353), (15855, 126979), (19479, 103355), (20671, 97395), (32465, 62013), (44295, 45451)]