2919545620990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1\times {\mathrm{91183}}^1$

素因数の和:93193

約数の個数: 64

約数和(自身を含む): 5561762973696

約数和(自身を除く): 2642217352706

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 1907, 3358, 3814, 8395, 9535, 16790, 19070, 43861, 87722, 91183, 139211, 182366, 219305, 278422, 438610, 455915, 696055, 911830, 1392110, 2097209, 3201853, 4194418, 6403706, 6656359, 10486045, 13312718, 16009265, 20972090, 32018530, 33281795, 66563590, 153096257, 173885981, 306192514, 347771962, 765481285, 869429905, 1530962570, 1738859810, 3999377563, 7998755126, 12693676613, 19996887815, 25387353226, 39993775630, 63468383065, 126936766130, 291954562099, 583909124198, 1459772810495, 2919545620990]

約数ペア:

[(1, 2919545620990), (2, 1459772810495), (5, 583909124198), (10, 291954562099), (23, 126936766130), (46, 63468383065), (73, 39993775630), (115, 25387353226), (146, 19996887815), (230, 12693676613), (365, 7998755126), (730, 3999377563), (1679, 1738859810), (1907, 1530962570), (3358, 869429905), (3814, 765481285), (8395, 347771962), (9535, 306192514), (16790, 173885981), (19070, 153096257), (43861, 66563590), (87722, 33281795), (91183, 32018530), (139211, 20972090), (182366, 16009265), (219305, 13312718), (278422, 10486045), (438610, 6656359), (455915, 6403706), (696055, 4194418), (911830, 3201853), (1392110, 2097209)]