20752806

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 43999200

約数和(自身を除く): 23246394

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 1189, 2378, 2909, 3567, 5818, 7134, 8727, 17454, 84361, 119269, 168722, 238538, 253083, 357807, 506166, 715614, 3458801, 6917602, 10376403, 20752806]

約数ペア:

[(1, 20752806), (2, 10376403), (3, 6917602), (6, 3458801), (29, 715614), (41, 506166), (58, 357807), (82, 253083), (87, 238538), (123, 168722), (174, 119269), (246, 84361), (1189, 17454), (2378, 8727), (2909, 7134), (3567, 5818)]