19103672224

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6560327}}^1$

素因数の和:6560357

約数の個数: 48

約数和(自身を含む): 46289674368

約数和(自身を除く): 27186002144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 6560327, 13120654, 26241308, 45922289, 52482616, 85284251, 91844578, 104965232, 170568502, 183689156, 209930464, 341137004, 367378312, 596989757, 682274008, 734756624, 1193979514, 1364548016, 1469513248, 2387959028, 2729096032, 4775918056, 9551836112, 19103672224]

約数ペア:

[(1, 19103672224), (2, 9551836112), (4, 4775918056), (7, 2729096032), (8, 2387959028), (13, 1469513248), (14, 1364548016), (16, 1193979514), (26, 734756624), (28, 682274008), (32, 596989757), (52, 367378312), (56, 341137004), (91, 209930464), (104, 183689156), (112, 170568502), (182, 104965232), (208, 91844578), (224, 85284251), (364, 52482616), (416, 45922289), (728, 26241308), (1456, 13120654), (2912, 6560327)]