2018759812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 3741534720

約数和(自身を除く): 1722774908

約数列:

[1, 2, 4, 37, 59, 73, 74, 118, 146, 148, 236, 292, 2183, 2701, 3167, 4307, 4366, 5402, 6334, 8614, 8732, 10804, 12668, 17228, 117179, 159359, 186853, 231191, 234358, 318718, 373706, 462382, 468716, 637436, 747412, 924764, 6913561, 8554067, 13640269, 13827122, 17108134, 27280538, 27654244, 34216268, 54561076, 504689953, 1009379906, 2018759812]

約数ペア:

[(1, 2018759812), (2, 1009379906), (4, 504689953), (37, 54561076), (59, 34216268), (73, 27654244), (74, 27280538), (118, 17108134), (146, 13827122), (148, 13640269), (236, 8554067), (292, 6913561), (2183, 924764), (2701, 747412), (3167, 637436), (4307, 468716), (4366, 462382), (5402, 373706), (6334, 318718), (8614, 234358), (8732, 231191), (10804, 186853), (12668, 159359), (17228, 117179)]