20059408064

素因数分解:

$2^6\times {\mathrm{769}}^1\times {\mathrm{407579}}^1$

素因数の和:408360

約数の個数: 28

約数和(自身を含む): 39857248200

約数和(自身を除く): 19797840136

約数列:

[1, 2, 4, 8, 16, 32, 64, 769, 1538, 3076, 6152, 12304, 24608, 49216, 407579, 815158, 1630316, 3260632, 6521264, 13042528, 26085056, 313428251, 626856502, 1253713004, 2507426008, 5014852016, 10029704032, 20059408064]

約数ペア:

[(1, 20059408064), (2, 10029704032), (4, 5014852016), (8, 2507426008), (16, 1253713004), (32, 626856502), (64, 313428251), (769, 26085056), (1538, 13042528), (3076, 6521264), (6152, 3260632), (12304, 1630316), (24608, 815158), (49216, 407579)]