17246680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 44582400

約数和(自身を除く): 27335720

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2063, 2090, 4126, 4180, 8252, 8360, 10315, 16504, 20630, 22693, 39197, 41260, 45386, 78394, 82520, 90772, 113465, 156788, 181544, 195985, 226930, 313576, 391970, 431167, 453860, 783940, 862334, 907720, 1567880, 1724668, 2155835, 3449336, 4311670, 8623340, 17246680]

約数ペア:

[(1, 17246680), (2, 8623340), (4, 4311670), (5, 3449336), (8, 2155835), (10, 1724668), (11, 1567880), (19, 907720), (20, 862334), (22, 783940), (38, 453860), (40, 431167), (44, 391970), (55, 313576), (76, 226930), (88, 195985), (95, 181544), (110, 156788), (152, 113465), (190, 90772), (209, 82520), (220, 78394), (380, 45386), (418, 41260), (440, 39197), (760, 22693), (836, 20630), (1045, 16504), (1672, 10315), (2063, 8360), (2090, 8252), (4126, 4180)]