20147046956

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{1733}}^1\times {\mathrm{10343}}^1$

素因数の和:12361

約数の個数: 24

約数和(自身を含む): 35406643104

約数和(自身を除く): 15259596148

約数列:

[1, 2, 4, 281, 562, 1124, 1733, 3466, 6932, 10343, 20686, 41372, 486973, 973946, 1947892, 2906383, 5812766, 11625532, 17924419, 35848838, 71697676, 5036761739, 10073523478, 20147046956]

約数ペア:

[(1, 20147046956), (2, 10073523478), (4, 5036761739), (281, 71697676), (562, 35848838), (1124, 17924419), (1733, 11625532), (3466, 5812766), (6932, 2906383), (10343, 1947892), (20686, 973946), (41372, 486973)]