2519272804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{244021}}^1$

素因数の和:244143

約数の個数: 24

約数和(自身を含む): 4612015800

約数和(自身を除く): 2092742996

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 5162, 10324, 244021, 488042, 976084, 7076609, 14153218, 21717869, 28306436, 43435738, 86871476, 629818201, 1259636402, 2519272804]

約数ペア:

[(1, 2519272804), (2, 1259636402), (4, 629818201), (29, 86871476), (58, 43435738), (89, 28306436), (116, 21717869), (178, 14153218), (356, 7076609), (2581, 976084), (5162, 488042), (10324, 244021)]