2013782072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{42073}}^1$

素因数の和:42303

約数の個数: 32

約数和(自身を含む): 3917930880

約数和(自身を除く): 1904148808

約数列:

[1, 2, 4, 8, 31, 62, 124, 193, 248, 386, 772, 1544, 5983, 11966, 23932, 42073, 47864, 84146, 168292, 336584, 1304263, 2608526, 5217052, 8120089, 10434104, 16240178, 32480356, 64960712, 251722759, 503445518, 1006891036, 2013782072]

約数ペア:

[(1, 2013782072), (2, 1006891036), (4, 503445518), (8, 251722759), (31, 64960712), (62, 32480356), (124, 16240178), (193, 10434104), (248, 8120089), (386, 5217052), (772, 2608526), (1544, 1304263), (5983, 336584), (11966, 168292), (23932, 84146), (42073, 47864)]