2142613438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:4009

約数の個数: 64

約数和(自身を含む): 4033152000

約数和(自身を除く): 1890538562

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 59, 118, 161, 203, 322, 406, 413, 667, 826, 1334, 1357, 1711, 2714, 3422, 3889, 4669, 7778, 9338, 9499, 11977, 18998, 23954, 27223, 39353, 54446, 78706, 89447, 112781, 178894, 225562, 229451, 275471, 458902, 550942, 626129, 789467, 1252258, 1578934, 1606157, 2593963, 3212314, 5187926, 5277373, 6654079, 10554746, 13308158, 18157741, 36315482, 36941611, 46578553, 73883222, 93157106, 153043817, 306087634, 1071306719, 2142613438]

約数ペア:

[(1, 2142613438), (2, 1071306719), (7, 306087634), (14, 153043817), (23, 93157106), (29, 73883222), (46, 46578553), (58, 36941611), (59, 36315482), (118, 18157741), (161, 13308158), (203, 10554746), (322, 6654079), (406, 5277373), (413, 5187926), (667, 3212314), (826, 2593963), (1334, 1606157), (1357, 1578934), (1711, 1252258), (2714, 789467), (3422, 626129), (3889, 550942), (4669, 458902), (7778, 275471), (9338, 229451), (9499, 225562), (11977, 178894), (18998, 112781), (23954, 89447), (27223, 78706), (39353, 54446)]