19699592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9733}}^1$

素因数の和:9773

約数の個数: 32

約数和(自身を含む): 42050880

約数和(自身を除く): 22351288

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9733, 19466, 38932, 77864, 107063, 214126, 223859, 428252, 447718, 856504, 895436, 1790872, 2462449, 4924898, 9849796, 19699592]

約数ペア:

[(1, 19699592), (2, 9849796), (4, 4924898), (8, 2462449), (11, 1790872), (22, 895436), (23, 856504), (44, 447718), (46, 428252), (88, 223859), (92, 214126), (184, 107063), (253, 77864), (506, 38932), (1012, 19466), (2024, 9733)]