19047912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61051}}^1$

素因数の和:61073

約数の個数: 32

約数和(自身を含む): 51283680

約数和(自身を除く): 32235768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61051, 122102, 183153, 244204, 366306, 488408, 732612, 793663, 1465224, 1587326, 2380989, 3174652, 4761978, 6349304, 9523956, 19047912]

約数ペア:

[(1, 19047912), (2, 9523956), (3, 6349304), (4, 4761978), (6, 3174652), (8, 2380989), (12, 1587326), (13, 1465224), (24, 793663), (26, 732612), (39, 488408), (52, 366306), (78, 244204), (104, 183153), (156, 122102), (312, 61051)]