2061112096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199411}}^1$

素因数の和:199457

約数の個数: 48

約数和(自身を含む): 4522664160

約数和(自身を除く): 2461552064

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 199411, 398822, 797644, 1595288, 3190576, 3389987, 3788809, 6381152, 6779974, 7577618, 13559948, 15155236, 27119896, 30310472, 54239792, 60620944, 64409753, 108479584, 121241888, 128819506, 257639012, 515278024, 1030556048, 2061112096]

約数ペア:

[(1, 2061112096), (2, 1030556048), (4, 515278024), (8, 257639012), (16, 128819506), (17, 121241888), (19, 108479584), (32, 64409753), (34, 60620944), (38, 54239792), (68, 30310472), (76, 27119896), (136, 15155236), (152, 13559948), (272, 7577618), (304, 6779974), (323, 6381152), (544, 3788809), (608, 3389987), (646, 3190576), (1292, 1595288), (2584, 797644), (5168, 398822), (10336, 199411)]