19736052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4999}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 53760000

約数和(自身を除く): 34023948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4999, 9998, 14997, 19996, 29994, 34993, 59988, 69986, 104979, 139972, 209958, 234953, 419916, 469906, 704859, 939812, 1409718, 1644671, 2819436, 3289342, 4934013, 6578684, 9868026, 19736052]

約数ペア:

[(1, 19736052), (2, 9868026), (3, 6578684), (4, 4934013), (6, 3289342), (7, 2819436), (12, 1644671), (14, 1409718), (21, 939812), (28, 704859), (42, 469906), (47, 419916), (84, 234953), (94, 209958), (141, 139972), (188, 104979), (282, 69986), (329, 59988), (564, 34993), (658, 29994), (987, 19996), (1316, 14997), (1974, 9998), (3948, 4999)]