20175823482

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{106747}}^1$

素因数の和:106895

約数の個数: 48

約数和(自身を含む): 43258559520

約数和(自身を除く): 23082736038

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 289, 327, 578, 654, 867, 1734, 1853, 3706, 5559, 11118, 31501, 63002, 94503, 106747, 189006, 213494, 320241, 640482, 1814699, 3629398, 5444097, 10888194, 11635423, 23270846, 30849883, 34906269, 61699766, 69812538, 92549649, 185099298, 197802191, 395604382, 593406573, 1186813146, 3362637247, 6725274494, 10087911741, 20175823482]

約数ペア:

[(1, 20175823482), (2, 10087911741), (3, 6725274494), (6, 3362637247), (17, 1186813146), (34, 593406573), (51, 395604382), (102, 197802191), (109, 185099298), (218, 92549649), (289, 69812538), (327, 61699766), (578, 34906269), (654, 30849883), (867, 23270846), (1734, 11635423), (1853, 10888194), (3706, 5444097), (5559, 3629398), (11118, 1814699), (31501, 640482), (63002, 320241), (94503, 213494), (106747, 189006)]