19034388

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2371}}^1$

素因数の和:2604

約数の個数: 36

約数和(自身を含む): 48350848

約数和(自身を除く): 29316460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2371, 2676, 4014, 4742, 7113, 8028, 9484, 14226, 21339, 28452, 42678, 85356, 528733, 1057466, 1586199, 2114932, 3172398, 4758597, 6344796, 9517194, 19034388]

約数ペア:

[(1, 19034388), (2, 9517194), (3, 6344796), (4, 4758597), (6, 3172398), (9, 2114932), (12, 1586199), (18, 1057466), (36, 528733), (223, 85356), (446, 42678), (669, 28452), (892, 21339), (1338, 14226), (2007, 9484), (2371, 8028), (2676, 7113), (4014, 4742)]