19892635

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 29376000

約数和(自身を除く): 9483365

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 335, 469, 499, 595, 1139, 2345, 2495, 3493, 5695, 7973, 8483, 17465, 33433, 39865, 42415, 59381, 167165, 234031, 296905, 568361, 1170155, 2841805, 3978527, 19892635]

約数ペア:

[(1, 19892635), (5, 3978527), (7, 2841805), (17, 1170155), (35, 568361), (67, 296905), (85, 234031), (119, 167165), (335, 59381), (469, 42415), (499, 39865), (595, 33433), (1139, 17465), (2345, 8483), (2495, 7973), (3493, 5695)]