19950246

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16063}}^1$

素因数の和:16097

約数の個数: 32

約数和(自身を含む): 46264320

約数和(自身を除く): 26314074

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16063, 32126, 48189, 96378, 144567, 289134, 369449, 433701, 738898, 867402, 1108347, 2216694, 3325041, 6650082, 9975123, 19950246]

約数ペア:

[(1, 19950246), (2, 9975123), (3, 6650082), (6, 3325041), (9, 2216694), (18, 1108347), (23, 867402), (27, 738898), (46, 433701), (54, 369449), (69, 289134), (138, 144567), (207, 96378), (414, 48189), (621, 32126), (1242, 16063)]