2012130476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{3559}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 3815750400

約数和(自身を除く): 1803619924

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 173, 346, 692, 817, 1634, 3268, 3287, 3559, 6574, 7118, 7439, 13148, 14236, 14878, 29756, 67621, 135242, 141341, 153037, 270484, 282682, 306074, 565364, 612148, 615707, 1231414, 2462828, 2907703, 5815406, 11630812, 11698433, 23396866, 26475401, 46793732, 52950802, 105901604, 503032619, 1006065238, 2012130476]

約数ペア:

[(1, 2012130476), (2, 1006065238), (4, 503032619), (19, 105901604), (38, 52950802), (43, 46793732), (76, 26475401), (86, 23396866), (172, 11698433), (173, 11630812), (346, 5815406), (692, 2907703), (817, 2462828), (1634, 1231414), (3268, 615707), (3287, 612148), (3559, 565364), (6574, 306074), (7118, 282682), (7439, 270484), (13148, 153037), (14236, 141341), (14878, 135242), (29756, 67621)]