2089968336

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{237929}}^1$

素因数の和:238004

約数の個数: 60

約数和(自身を含む): 5944918980

約数和(自身を除く): 3854950644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 237929, 475858, 713787, 951716, 1427574, 1903432, 2141361, 2855148, 3806864, 4282722, 5710296, 8565444, 11420592, 14513669, 17130888, 29027338, 34261776, 43541007, 58054676, 87082014, 116109352, 130623021, 174164028, 232218704, 261246042, 348328056, 522492084, 696656112, 1044984168, 2089968336]

約数ペア:

[(1, 2089968336), (2, 1044984168), (3, 696656112), (4, 522492084), (6, 348328056), (8, 261246042), (9, 232218704), (12, 174164028), (16, 130623021), (18, 116109352), (24, 87082014), (36, 58054676), (48, 43541007), (61, 34261776), (72, 29027338), (122, 17130888), (144, 14513669), (183, 11420592), (244, 8565444), (366, 5710296), (488, 4282722), (549, 3806864), (732, 2855148), (976, 2141361), (1098, 1903432), (1464, 1427574), (2196, 951716), (2928, 713787), (4392, 475858), (8784, 237929)]