1840332208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{804341}}^1$

素因数の和:804373

約数の個数: 40

約数和(自身を含む): 4189013136

約数和(自身を除く): 2348680928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 804341, 1608682, 3217364, 6434728, 8847751, 10456433, 12869456, 17695502, 20912866, 35391004, 41825732, 70782008, 83651464, 115020763, 141564016, 167302928, 230041526, 460083052, 920166104, 1840332208]

約数ペア:

[(1, 1840332208), (2, 920166104), (4, 460083052), (8, 230041526), (11, 167302928), (13, 141564016), (16, 115020763), (22, 83651464), (26, 70782008), (44, 41825732), (52, 35391004), (88, 20912866), (104, 17695502), (143, 12869456), (176, 10456433), (208, 8847751), (286, 6434728), (572, 3217364), (1144, 1608682), (2288, 804341)]