19009992

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2393}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 47688480

約数和(自身を除く): 28678488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2393, 2648, 3972, 4786, 7179, 7944, 9572, 14358, 19144, 28716, 57432, 792083, 1584166, 2376249, 3168332, 4752498, 6336664, 9504996, 19009992]

約数ペア:

[(1, 19009992), (2, 9504996), (3, 6336664), (4, 4752498), (6, 3168332), (8, 2376249), (12, 1584166), (24, 792083), (331, 57432), (662, 28716), (993, 19144), (1324, 14358), (1986, 9572), (2393, 7944), (2648, 7179), (3972, 4786)]