19197406482

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{277331}}^1$

素因数の和:277558

約数の個数: 32

約数和(自身を含む): 39137091840

約数和(自身を除く): 19939685358

約数列:

[1, 2, 3, 6, 83, 139, 166, 249, 278, 417, 498, 834, 11537, 23074, 34611, 69222, 277331, 554662, 831993, 1663986, 23018473, 38549009, 46036946, 69055419, 77098018, 115647027, 138110838, 231294054, 3199567747, 6399135494, 9598703241, 19197406482]

約数ペア:

[(1, 19197406482), (2, 9598703241), (3, 6399135494), (6, 3199567747), (83, 231294054), (139, 138110838), (166, 115647027), (249, 77098018), (278, 69055419), (417, 46036946), (498, 38549009), (834, 23018473), (11537, 1663986), (23074, 831993), (34611, 554662), (69222, 277331)]