20136701899

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2699}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 22125312000

約数和(自身を除く): 1988610101

約数列:

[1, 29, 31, 43, 193, 899, 1247, 1333, 2699, 5597, 5983, 8299, 38657, 78271, 83669, 116057, 173507, 240671, 257269, 520907, 2426401, 3365653, 3597767, 7460801, 15106303, 16148117, 22399001, 104335243, 468295393, 649571029, 694369031, 20136701899]

約数ペア:

[(1, 20136701899), (29, 694369031), (31, 649571029), (43, 468295393), (193, 104335243), (899, 22399001), (1247, 16148117), (1333, 15106303), (2699, 7460801), (5597, 3597767), (5983, 3365653), (8299, 2426401), (38657, 520907), (78271, 257269), (83669, 240671), (116057, 173507)]