20186551726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{13093}}^1$

素因数の和:13417

約数の個数: 48

約数和(自身を含む): 34857904032

約数和(自身を除く): 14671352306

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 277, 506, 554, 2783, 3047, 5566, 6094, 6371, 12742, 13093, 26186, 33517, 67034, 70081, 140162, 144023, 288046, 301139, 602278, 770891, 1541782, 1584253, 3168506, 3312529, 3626761, 6625058, 7253522, 36437819, 39894371, 72875638, 79788742, 83415503, 166831006, 438838081, 877676162, 917570533, 1835141066, 10093275863, 20186551726]

約数ペア:

[(1, 20186551726), (2, 10093275863), (11, 1835141066), (22, 917570533), (23, 877676162), (46, 438838081), (121, 166831006), (242, 83415503), (253, 79788742), (277, 72875638), (506, 39894371), (554, 36437819), (2783, 7253522), (3047, 6625058), (5566, 3626761), (6094, 3312529), (6371, 3168506), (12742, 1584253), (13093, 1541782), (26186, 770891), (33517, 602278), (67034, 301139), (70081, 288046), (140162, 144023)]