2305087201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 2526656000

約数和(自身を除く): 221568799

約数列:

[1, 19, 73, 79, 109, 193, 1387, 1501, 2071, 3667, 5767, 7957, 8611, 14089, 15247, 21037, 109573, 151183, 163609, 267691, 289693, 399703, 628603, 1113031, 1535701, 1661923, 11943457, 21147589, 29178319, 31576537, 121320379, 2305087201]

約数ペア:

[(1, 2305087201), (19, 121320379), (73, 31576537), (79, 29178319), (109, 21147589), (193, 11943457), (1387, 1661923), (1501, 1535701), (2071, 1113031), (3667, 628603), (5767, 399703), (7957, 289693), (8611, 267691), (14089, 163609), (15247, 151183), (21037, 109573)]