2080457712726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1\times {\mathrm{4007}}^1$

素因数の和:6914

約数の個数: 128

約数和(自身を含む): 4637531750400

約数和(自身を除く): 2557074037674

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 426, 437, 874, 1311, 1349, 1633, 2622, 2698, 2789, 3266, 4007, 4047, 4899, 5578, 8014, 8094, 8367, 9798, 12021, 16734, 24042, 31027, 52991, 62054, 64147, 76133, 92161, 93081, 105982, 128294, 152266, 158973, 184322, 186162, 192441, 198019, 228399, 276483, 284497, 317946, 384882, 396038, 456798, 552966, 568994, 594057, 853491, 1188114, 1218793, 1706982, 1751059, 2437586, 3502118, 3656379, 3762361, 4554437, 5253177, 5405443, 6543431, 7312758, 7524722, 9108874, 10506354, 10810886, 11175523, 11287083, 13086862, 13663311, 16216329, 19630293, 22351046, 22574166, 27326622, 32432658, 33526569, 39260586, 67053138, 86534303, 124325189, 173068606, 212334937, 248650378, 257037029, 259602909, 372975567, 424669874, 514074058, 519205818, 637004811, 745951134, 771111087, 793462133, 1274009622, 1542222174, 1586924266, 2380386399, 4760772798, 4883703551, 9767407102, 14651110653, 15075780527, 18249629059, 29302221306, 30151561054, 36499258118, 45227341581, 54748887177, 90454683162, 109497774354, 346742952121, 693485904242, 1040228856363, 2080457712726]

約数ペア:

[(1, 2080457712726), (2, 1040228856363), (3, 693485904242), (6, 346742952121), (19, 109497774354), (23, 90454683162), (38, 54748887177), (46, 45227341581), (57, 36499258118), (69, 30151561054), (71, 29302221306), (114, 18249629059), (138, 15075780527), (142, 14651110653), (213, 9767407102), (426, 4883703551), (437, 4760772798), (874, 2380386399), (1311, 1586924266), (1349, 1542222174), (1633, 1274009622), (2622, 793462133), (2698, 771111087), (2789, 745951134), (3266, 637004811), (4007, 519205818), (4047, 514074058), (4899, 424669874), (5578, 372975567), (8014, 259602909), (8094, 257037029), (8367, 248650378), (9798, 212334937), (12021, 173068606), (16734, 124325189), (24042, 86534303), (31027, 67053138), (52991, 39260586), (62054, 33526569), (64147, 32432658), (76133, 27326622), (92161, 22574166), (93081, 22351046), (105982, 19630293), (128294, 16216329), (152266, 13663311), (158973, 13086862), (184322, 11287083), (186162, 11175523), (192441, 10810886), (198019, 10506354), (228399, 9108874), (276483, 7524722), (284497, 7312758), (317946, 6543431), (384882, 5405443), (396038, 5253177), (456798, 4554437), (552966, 3762361), (568994, 3656379), (594057, 3502118), (853491, 2437586), (1188114, 1751059), (1218793, 1706982)]