2034243664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{20717}}^1$

素因数の和:20780

約数の個数: 60

約数和(自身を含む): 4404605364

約数和(自身を除く): 2370361700

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 5168, 5776, 6137, 12274, 20717, 24548, 41434, 49096, 82868, 98192, 165736, 331472, 352189, 393623, 704378, 787246, 1408756, 1574492, 2817512, 3148984, 5635024, 6297968, 6691591, 7478837, 13383182, 14957674, 26766364, 29915348, 53532728, 59830696, 107065456, 119661392, 127140229, 254280458, 508560916, 1017121832, 2034243664]

約数ペア:

[(1, 2034243664), (2, 1017121832), (4, 508560916), (8, 254280458), (16, 127140229), (17, 119661392), (19, 107065456), (34, 59830696), (38, 53532728), (68, 29915348), (76, 26766364), (136, 14957674), (152, 13383182), (272, 7478837), (304, 6691591), (323, 6297968), (361, 5635024), (646, 3148984), (722, 2817512), (1292, 1574492), (1444, 1408756), (2584, 787246), (2888, 704378), (5168, 393623), (5776, 352189), (6137, 331472), (12274, 165736), (20717, 98192), (24548, 82868), (41434, 49096)]