2013640622

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{11969}}^1$

素因数の和:12236

約数の個数: 32

約数和(自身を含む): 3526649280

約数和(自身を除く): 1513008658

約数列:

[1, 2, 7, 14, 61, 122, 197, 394, 427, 854, 1379, 2758, 11969, 12017, 23938, 24034, 83783, 84119, 167566, 168238, 730109, 1460218, 2357893, 4715786, 5110763, 10221526, 16505251, 33010502, 143831473, 287662946, 1006820311, 2013640622]

約数ペア:

[(1, 2013640622), (2, 1006820311), (7, 287662946), (14, 143831473), (61, 33010502), (122, 16505251), (197, 10221526), (394, 5110763), (427, 4715786), (854, 2357893), (1379, 1460218), (2758, 730109), (11969, 168238), (12017, 167566), (23938, 84119), (24034, 83783)]