2051227574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5647}}^1$

素因数の和:5769

約数の個数: 48

約数和(自身を含む): 3605683200

約数和(自身を除く): 1554455626

約数列:

[1, 2, 11, 19, 22, 38, 79, 121, 158, 209, 242, 418, 869, 1501, 1738, 2299, 3002, 4598, 5647, 9559, 11294, 16511, 19118, 33022, 62117, 107293, 124234, 181621, 214586, 363242, 446113, 683287, 892226, 1180223, 1366574, 2360446, 4907243, 8476147, 9814486, 12982453, 16952294, 25964906, 53979673, 93237617, 107959346, 186475234, 1025613787, 2051227574]

約数ペア:

[(1, 2051227574), (2, 1025613787), (11, 186475234), (19, 107959346), (22, 93237617), (38, 53979673), (79, 25964906), (121, 16952294), (158, 12982453), (209, 9814486), (242, 8476147), (418, 4907243), (869, 2360446), (1501, 1366574), (1738, 1180223), (2299, 892226), (3002, 683287), (4598, 446113), (5647, 363242), (9559, 214586), (11294, 181621), (16511, 124234), (19118, 107293), (33022, 62117)]