2017629836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1561633}}^1$

素因数の和:1561673

約数の個数: 24

約数和(自身を含む): 3935317680

約数和(自身を除く): 1917687844

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1561633, 3123266, 6246532, 26547761, 29671027, 53095522, 59342054, 106191044, 118684108, 504407459, 1008814918, 2017629836]

約数ペア:

[(1, 2017629836), (2, 1008814918), (4, 504407459), (17, 118684108), (19, 106191044), (34, 59342054), (38, 53095522), (68, 29671027), (76, 26547761), (323, 6246532), (646, 3123266), (1292, 1561633)]