2163821904

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{122167}}^1$

素因数の和:122225

約数の個数: 80

約数和(自身を含む): 6362509440

約数和(自身を除く): 4198687536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 17712, 122167, 244334, 366501, 488668, 733002, 977336, 1099503, 1466004, 1954672, 2199006, 2932008, 3298509, 4398012, 5008847, 5864016, 6597018, 8796024, 10017694, 13194036, 15026541, 17592048, 20035388, 26388072, 30053082, 40070776, 45079623, 52776144, 60106164, 80141552, 90159246, 120212328, 135238869, 180318492, 240424656, 270477738, 360636984, 540955476, 721273968, 1081910952, 2163821904]

約数ペア:

[(1, 2163821904), (2, 1081910952), (3, 721273968), (4, 540955476), (6, 360636984), (8, 270477738), (9, 240424656), (12, 180318492), (16, 135238869), (18, 120212328), (24, 90159246), (27, 80141552), (36, 60106164), (41, 52776144), (48, 45079623), (54, 40070776), (72, 30053082), (82, 26388072), (108, 20035388), (123, 17592048), (144, 15026541), (164, 13194036), (216, 10017694), (246, 8796024), (328, 6597018), (369, 5864016), (432, 5008847), (492, 4398012), (656, 3298509), (738, 2932008), (984, 2199006), (1107, 1954672), (1476, 1466004), (1968, 1099503), (2214, 977336), (2952, 733002), (4428, 488668), (5904, 366501), (8856, 244334), (17712, 122167)]