19530186416636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{22993}}^1\times {\mathrm{6361}}^1$

素因数の和:29635

約数の個数: 96

約数和(自身を含む): 41288276574720

約数和(自身を除く): 21758090158084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 502, 532, 1004, 1757, 3514, 4769, 6361, 7028, 9538, 12722, 19076, 22993, 25444, 33383, 44527, 45986, 66766, 89054, 91972, 120859, 133532, 160951, 178108, 241718, 321902, 436867, 483436, 643804, 846013, 873734, 1596611, 1692026, 1747468, 3058069, 3193222, 3384052, 5771243, 6116138, 6386444, 11176277, 11542486, 12232276, 22352554, 23084972, 30335609, 40398701, 44705108, 60671218, 80797402, 109653617, 121342436, 146258473, 161594804, 212349263, 219307234, 292516946, 424698526, 438614468, 585033892, 767575319, 849397052, 1023809311, 1535150638, 2047618622, 2778910987, 3070301276, 4095237244, 5557821974, 11115643948, 19452376909, 36710876723, 38904753818, 73421753446, 77809507636, 146843506892, 256976137061, 513952274122, 697506657737, 1027904548244, 1395013315474, 2790026630948, 4882546604159, 9765093208318, 19530186416636]

約数ペア:

[(1, 19530186416636), (2, 9765093208318), (4, 4882546604159), (7, 2790026630948), (14, 1395013315474), (19, 1027904548244), (28, 697506657737), (38, 513952274122), (76, 256976137061), (133, 146843506892), (251, 77809507636), (266, 73421753446), (502, 38904753818), (532, 36710876723), (1004, 19452376909), (1757, 11115643948), (3514, 5557821974), (4769, 4095237244), (6361, 3070301276), (7028, 2778910987), (9538, 2047618622), (12722, 1535150638), (19076, 1023809311), (22993, 849397052), (25444, 767575319), (33383, 585033892), (44527, 438614468), (45986, 424698526), (66766, 292516946), (89054, 219307234), (91972, 212349263), (120859, 161594804), (133532, 146258473), (160951, 121342436), (178108, 109653617), (241718, 80797402), (321902, 60671218), (436867, 44705108), (483436, 40398701), (643804, 30335609), (846013, 23084972), (873734, 22352554), (1596611, 12232276), (1692026, 11542486), (1747468, 11176277), (3058069, 6386444), (3193222, 6116138), (3384052, 5771243)]