20134575956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{248293}}^1$

素因数の和:248424

約数の個数: 48

約数和(自身を含む): 40879124160

約数和(自身を除く): 20744548204

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 388, 418, 836, 1067, 1843, 2134, 3686, 4268, 7372, 20273, 40546, 81092, 248293, 496586, 993172, 2731223, 4717567, 5462446, 9435134, 10924892, 18870268, 24084421, 48168842, 51893237, 96337684, 103786474, 207572948, 264928631, 457603999, 529857262, 915207998, 1059714524, 1830415996, 5033643989, 10067287978, 20134575956]

約数ペア:

[(1, 20134575956), (2, 10067287978), (4, 5033643989), (11, 1830415996), (19, 1059714524), (22, 915207998), (38, 529857262), (44, 457603999), (76, 264928631), (97, 207572948), (194, 103786474), (209, 96337684), (388, 51893237), (418, 48168842), (836, 24084421), (1067, 18870268), (1843, 10924892), (2134, 9435134), (3686, 5462446), (4268, 4717567), (7372, 2731223), (20273, 993172), (40546, 496586), (81092, 248293)]