19107354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3823}}^1$

素因数の和:3859

約数の個数: 48

約数和(自身を含む): 47081088

約数和(自身を除く): 27973734

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3823, 4998, 7646, 11469, 22938, 26761, 53522, 64991, 80283, 129982, 160566, 187327, 194973, 374654, 389946, 454937, 561981, 909874, 1123962, 1364811, 2729622, 3184559, 6369118, 9553677, 19107354]

約数ペア:

[(1, 19107354), (2, 9553677), (3, 6369118), (6, 3184559), (7, 2729622), (14, 1364811), (17, 1123962), (21, 909874), (34, 561981), (42, 454937), (49, 389946), (51, 374654), (98, 194973), (102, 187327), (119, 160566), (147, 129982), (238, 80283), (294, 64991), (357, 53522), (714, 26761), (833, 22938), (1666, 11469), (2499, 7646), (3823, 4998)]