19040424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61027}}^1$

素因数の和:61049

約数の個数: 32

約数和(自身を含む): 51263520

約数和(自身を除く): 32223096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61027, 122054, 183081, 244108, 366162, 488216, 732324, 793351, 1464648, 1586702, 2380053, 3173404, 4760106, 6346808, 9520212, 19040424]

約数ペア:

[(1, 19040424), (2, 9520212), (3, 6346808), (4, 4760106), (6, 3173404), (8, 2380053), (12, 1586702), (13, 1464648), (24, 793351), (26, 732324), (39, 488216), (52, 366162), (78, 244108), (104, 183081), (156, 122054), (312, 61027)]