20215202116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{9883}}^1$

素因数の和:10132

約数の個数: 48

約数和(自身を含む): 36753772608

約数和(自身を除く): 16538570492

約数列:

[1, 2, 4, 61, 83, 101, 122, 166, 202, 244, 332, 404, 5063, 6161, 8383, 9883, 10126, 12322, 16766, 19766, 20252, 24644, 33532, 39532, 511363, 602863, 820289, 998183, 1022726, 1205726, 1640578, 1996366, 2045452, 2411452, 3281156, 3992732, 50037629, 60889163, 82849189, 100075258, 121778326, 165698378, 200150516, 243556652, 331396756, 5053800529, 10107601058, 20215202116]

約数ペア:

[(1, 20215202116), (2, 10107601058), (4, 5053800529), (61, 331396756), (83, 243556652), (101, 200150516), (122, 165698378), (166, 121778326), (202, 100075258), (244, 82849189), (332, 60889163), (404, 50037629), (5063, 3992732), (6161, 3281156), (8383, 2411452), (9883, 2045452), (10126, 1996366), (12322, 1640578), (16766, 1205726), (19766, 1022726), (20252, 998183), (24644, 820289), (33532, 602863), (39532, 511363)]