18848634

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 44613216

約数和(自身を除く): 25764582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1051, 1281, 2102, 2562, 2989, 3153, 5978, 6306, 7357, 8967, 14714, 17934, 22071, 44142, 51499, 64111, 102998, 128222, 154497, 192333, 308994, 384666, 448777, 897554, 1346331, 2692662, 3141439, 6282878, 9424317, 18848634]

約数ペア:

[(1, 18848634), (2, 9424317), (3, 6282878), (6, 3141439), (7, 2692662), (14, 1346331), (21, 897554), (42, 448777), (49, 384666), (61, 308994), (98, 192333), (122, 154497), (147, 128222), (183, 102998), (294, 64111), (366, 51499), (427, 44142), (854, 22071), (1051, 17934), (1281, 14714), (2102, 8967), (2562, 7357), (2989, 6306), (3153, 5978)]