2023559538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19819}}^1$

素因数の和:19872

約数の個数: 128

約数和(自身を含む): 5753825280

約数和(自身を除く): 3730265742

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 858, 1001, 1122, 1309, 1326, 1547, 2002, 2431, 2618, 3003, 3094, 3927, 4641, 4862, 6006, 7293, 7854, 9282, 14586, 17017, 19819, 34034, 39638, 51051, 59457, 102102, 118914, 138733, 218009, 257647, 277466, 336923, 416199, 436018, 515294, 654027, 673846, 772941, 832398, 1010769, 1308054, 1526063, 1545882, 1803529, 2021538, 2358461, 2834117, 3052126, 3607058, 3706153, 4379999, 4578189, 4716922, 5410587, 5668234, 7075383, 7412306, 8502351, 8759998, 9156378, 10821174, 11118459, 13139997, 14150766, 17004702, 19838819, 22236918, 25943071, 26279994, 30659993, 39677638, 48179989, 51886142, 59516457, 61319986, 77829213, 91979979, 96359978, 119032914, 144539967, 155658426, 183959958, 289079934, 337259923, 674519846, 1011779769, 2023559538]

約数ペア:

[(1, 2023559538), (2, 1011779769), (3, 674519846), (6, 337259923), (7, 289079934), (11, 183959958), (13, 155658426), (14, 144539967), (17, 119032914), (21, 96359978), (22, 91979979), (26, 77829213), (33, 61319986), (34, 59516457), (39, 51886142), (42, 48179989), (51, 39677638), (66, 30659993), (77, 26279994), (78, 25943071), (91, 22236918), (102, 19838819), (119, 17004702), (143, 14150766), (154, 13139997), (182, 11118459), (187, 10821174), (221, 9156378), (231, 8759998), (238, 8502351), (273, 7412306), (286, 7075383), (357, 5668234), (374, 5410587), (429, 4716922), (442, 4578189), (462, 4379999), (546, 3706153), (561, 3607058), (663, 3052126), (714, 2834117), (858, 2358461), (1001, 2021538), (1122, 1803529), (1309, 1545882), (1326, 1526063), (1547, 1308054), (2002, 1010769), (2431, 832398), (2618, 772941), (3003, 673846), (3094, 654027), (3927, 515294), (4641, 436018), (4862, 416199), (6006, 336923), (7293, 277466), (7854, 257647), (9282, 218009), (14586, 138733), (17017, 118914), (19819, 102102), (34034, 59457), (39638, 51051)]