20692912356

素因数分解:

$2^2\times 3^2\times {\mathrm{3691}}^1\times {\mathrm{155731}}^1$

素因数の和:159432

約数の個数: 36

約数和(自身を含む): 52321591504

約数和(自身を除く): 31628679148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3691, 7382, 11073, 14764, 22146, 33219, 44292, 66438, 132876, 155731, 311462, 467193, 622924, 934386, 1401579, 1868772, 2803158, 5606316, 574803121, 1149606242, 1724409363, 2299212484, 3448818726, 5173228089, 6897637452, 10346456178, 20692912356]

約数ペア:

[(1, 20692912356), (2, 10346456178), (3, 6897637452), (4, 5173228089), (6, 3448818726), (9, 2299212484), (12, 1724409363), (18, 1149606242), (36, 574803121), (3691, 5606316), (7382, 2803158), (11073, 1868772), (14764, 1401579), (22146, 934386), (33219, 622924), (44292, 467193), (66438, 311462), (132876, 155731)]