20112032

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1741}}^1$

素因数の和:1789

約数の個数: 36

約数和(自身を含む): 41813226

約数和(自身を除く): 21701194

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 1741, 2888, 3482, 5776, 6964, 11552, 13928, 27856, 33079, 55712, 66158, 132316, 264632, 529264, 628501, 1058528, 1257002, 2514004, 5028008, 10056016, 20112032]

約数ペア:

[(1, 20112032), (2, 10056016), (4, 5028008), (8, 2514004), (16, 1257002), (19, 1058528), (32, 628501), (38, 529264), (76, 264632), (152, 132316), (304, 66158), (361, 55712), (608, 33079), (722, 27856), (1444, 13928), (1741, 11552), (2888, 6964), (3482, 5776)]