2054329648

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{144427}}^1$

素因数の和:144569

約数の個数: 40

約数和(自身を含む): 4584722432

約数和(自身を除く): 2530392784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 144427, 288854, 577708, 1010989, 1155416, 2021978, 2310832, 4043956, 8087912, 16175824, 18342229, 36684458, 73368916, 128395603, 146737832, 256791206, 293475664, 513582412, 1027164824, 2054329648]

約数ペア:

[(1, 2054329648), (2, 1027164824), (4, 513582412), (7, 293475664), (8, 256791206), (14, 146737832), (16, 128395603), (28, 73368916), (56, 36684458), (112, 18342229), (127, 16175824), (254, 8087912), (508, 4043956), (889, 2310832), (1016, 2021978), (1778, 1155416), (2032, 1010989), (3556, 577708), (7112, 288854), (14224, 144427)]