33102020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 80653440

約数和(自身を除く): 47551420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 3529, 4690, 7058, 9380, 14116, 17645, 24703, 35290, 49406, 70580, 98812, 123515, 236443, 247030, 472886, 494060, 945772, 1182215, 1655101, 2364430, 3310202, 4728860, 6620404, 8275505, 16551010, 33102020]

約数ペア:

[(1, 33102020), (2, 16551010), (4, 8275505), (5, 6620404), (7, 4728860), (10, 3310202), (14, 2364430), (20, 1655101), (28, 1182215), (35, 945772), (67, 494060), (70, 472886), (134, 247030), (140, 236443), (268, 123515), (335, 98812), (469, 70580), (670, 49406), (938, 35290), (1340, 24703), (1876, 17645), (2345, 14116), (3529, 9380), (4690, 7058)]