2670339028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{2731}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 5463650304

約数和(自身を除く): 2793311276

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 743, 1316, 1486, 2731, 2972, 5201, 5462, 10402, 10924, 19117, 20804, 34921, 38234, 69842, 76468, 128357, 139684, 244447, 256714, 488894, 513428, 898499, 977788, 1796998, 2029133, 3593996, 4058266, 8116532, 14203931, 28407862, 56815724, 95369251, 190738502, 381477004, 667584757, 1335169514, 2670339028]

約数ペア:

[(1, 2670339028), (2, 1335169514), (4, 667584757), (7, 381477004), (14, 190738502), (28, 95369251), (47, 56815724), (94, 28407862), (188, 14203931), (329, 8116532), (658, 4058266), (743, 3593996), (1316, 2029133), (1486, 1796998), (2731, 977788), (2972, 898499), (5201, 513428), (5462, 488894), (10402, 256714), (10924, 244447), (19117, 139684), (20804, 128357), (34921, 76468), (38234, 69842)]