20131949031

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{7741}}^1$

素因数の和:8119

約数の個数: 32

約数和(自身を含む): 28094169600

約数和(自身を除く): 7962220569

約数列:

[1, 3, 29, 87, 167, 179, 501, 537, 4843, 5191, 7741, 14529, 15573, 23223, 29893, 89679, 224489, 673467, 866897, 1292747, 1385639, 2600691, 3878241, 4156917, 37489663, 40183531, 112468989, 120550593, 231401713, 694205139, 6710649677, 20131949031]

約数ペア:

[(1, 20131949031), (3, 6710649677), (29, 694205139), (87, 231401713), (167, 120550593), (179, 112468989), (501, 40183531), (537, 37489663), (4843, 4156917), (5191, 3878241), (7741, 2600691), (14529, 1385639), (15573, 1292747), (23223, 866897), (29893, 673467), (89679, 224489)]