10880204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 20972952

約数和(自身を除く): 10092748

約数列:

[1, 2, 4, 17, 34, 43, 61, 68, 86, 122, 172, 244, 731, 1037, 1462, 2074, 2623, 2924, 3721, 4148, 5246, 7442, 10492, 14884, 44591, 63257, 89182, 126514, 160003, 178364, 253028, 320006, 640012, 2720051, 5440102, 10880204]

約数ペア:

[(1, 10880204), (2, 5440102), (4, 2720051), (17, 640012), (34, 320006), (43, 253028), (61, 178364), (68, 160003), (86, 126514), (122, 89182), (172, 63257), (244, 44591), (731, 14884), (1037, 10492), (1462, 7442), (2074, 5246), (2623, 4148), (2924, 3721)]