2012172416

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{383417}}^1$

素因数の和:383472

約数の個数: 32

約数和(自身を含む): 4106406780

約数和(自身を除く): 2094234364

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 383417, 766834, 1533668, 3067336, 6134672, 12269344, 15720097, 24538688, 31440194, 49077376, 62880388, 125760776, 251521552, 503043104, 1006086208, 2012172416]

約数ペア:

[(1, 2012172416), (2, 1006086208), (4, 503043104), (8, 251521552), (16, 125760776), (32, 62880388), (41, 49077376), (64, 31440194), (82, 24538688), (128, 15720097), (164, 12269344), (328, 6134672), (656, 3067336), (1312, 1533668), (2624, 766834), (5248, 383417)]