2007652878

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2031

約数の個数: 144

約数和(自身を含む): 5634405504

約数和(自身を除く): 3626752626

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 243, 297, 378, 462, 486, 567, 594, 693, 729, 891, 1134, 1386, 1458, 1701, 1782, 1987, 2079, 2187, 2673, 3402, 3974, 4158, 4374, 5103, 5346, 5961, 6237, 6561, 8019, 10206, 11922, 12474, 13122, 13909, 15309, 16038, 17883, 18711, 21857, 24057, 27818, 30618, 35766, 37422, 41727, 43714, 45927, 48114, 53649, 56133, 65571, 72171, 83454, 91854, 107298, 112266, 125181, 131142, 144342, 152999, 160947, 168399, 196713, 250362, 305998, 321894, 336798, 375543, 393426, 458997, 482841, 505197, 590139, 751086, 917994, 965682, 1010394, 1126629, 1180278, 1376991, 1448523, 1770417, 2253258, 2753982, 2897046, 3379887, 3540834, 4130973, 4345569, 5311251, 6759774, 8261946, 8691138, 10139661, 10622502, 12392919, 13036707, 15933753, 20279322, 24785838, 26073414, 30418983, 31867506, 37178757, 47801259, 60837966, 74357514, 91256949, 95602518, 111536271, 143403777, 182513898, 223072542, 286807554, 334608813, 669217626, 1003826439, 2007652878]

約数ペア:

[(1, 2007652878), (2, 1003826439), (3, 669217626), (6, 334608813), (7, 286807554), (9, 223072542), (11, 182513898), (14, 143403777), (18, 111536271), (21, 95602518), (22, 91256949), (27, 74357514), (33, 60837966), (42, 47801259), (54, 37178757), (63, 31867506), (66, 30418983), (77, 26073414), (81, 24785838), (99, 20279322), (126, 15933753), (154, 13036707), (162, 12392919), (189, 10622502), (198, 10139661), (231, 8691138), (243, 8261946), (297, 6759774), (378, 5311251), (462, 4345569), (486, 4130973), (567, 3540834), (594, 3379887), (693, 2897046), (729, 2753982), (891, 2253258), (1134, 1770417), (1386, 1448523), (1458, 1376991), (1701, 1180278), (1782, 1126629), (1987, 1010394), (2079, 965682), (2187, 917994), (2673, 751086), (3402, 590139), (3974, 505197), (4158, 482841), (4374, 458997), (5103, 393426), (5346, 375543), (5961, 336798), (6237, 321894), (6561, 305998), (8019, 250362), (10206, 196713), (11922, 168399), (12474, 160947), (13122, 152999), (13909, 144342), (15309, 131142), (16038, 125181), (17883, 112266), (18711, 107298), (21857, 91854), (24057, 83454), (27818, 72171), (30618, 65571), (35766, 56133), (37422, 53649), (41727, 48114), (43714, 45927)]