2378699905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8039}}^1$

素因数の和:8181

約数の個数: 32

約数和(自身を含む): 3112058880

約数和(自身を除く): 733358975

約数列:

[1, 5, 23, 31, 83, 115, 155, 415, 713, 1909, 2573, 3565, 8039, 9545, 12865, 40195, 59179, 184897, 249209, 295895, 667237, 924485, 1246045, 3336185, 5731807, 15346451, 20684347, 28659035, 76732255, 103421735, 475739981, 2378699905]

約数ペア:

[(1, 2378699905), (5, 475739981), (23, 103421735), (31, 76732255), (83, 28659035), (115, 20684347), (155, 15346451), (415, 5731807), (713, 3336185), (1909, 1246045), (2573, 924485), (3565, 667237), (8039, 295895), (9545, 249209), (12865, 184897), (40195, 59179)]