19902612

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9587}}^1$

素因数の和:9767

約数の個数: 24

約数和(自身を含む): 46712736

約数和(自身を除く): 26810124

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9587, 19174, 28761, 38348, 57522, 115044, 1658551, 3317102, 4975653, 6634204, 9951306, 19902612]

約数ペア:

[(1, 19902612), (2, 9951306), (3, 6634204), (4, 4975653), (6, 3317102), (12, 1658551), (173, 115044), (346, 57522), (519, 38348), (692, 28761), (1038, 19174), (2076, 9587)]