20332284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4567}}^1$

素因数の和:4634

約数の個数: 48

約数和(自身を含む): 55254528

約数和(自身を除く): 34922244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 4567, 9134, 13701, 18268, 27402, 31969, 54804, 63938, 95907, 127876, 191814, 242051, 383628, 484102, 726153, 968204, 1452306, 1694357, 2904612, 3388714, 5083071, 6777428, 10166142, 20332284]

約数ペア:

[(1, 20332284), (2, 10166142), (3, 6777428), (4, 5083071), (6, 3388714), (7, 2904612), (12, 1694357), (14, 1452306), (21, 968204), (28, 726153), (42, 484102), (53, 383628), (84, 242051), (106, 191814), (159, 127876), (212, 95907), (318, 63938), (371, 54804), (636, 31969), (742, 27402), (1113, 18268), (1484, 13701), (2226, 9134), (4452, 4567)]