2079735868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{6323}}^1$

素因数の和:7042

約数の個数: 48

約数和(自身を含む): 4411217664

約数和(自身を除く): 2331481796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 691, 1382, 2764, 4837, 6323, 9674, 11747, 12646, 19348, 23494, 25292, 44261, 46988, 82229, 88522, 107491, 164458, 177044, 214982, 328916, 429964, 752437, 1504874, 3009748, 4369193, 8738386, 17476772, 30584351, 61168702, 74276281, 122337404, 148552562, 297105124, 519933967, 1039867934, 2079735868]

約数ペア:

[(1, 2079735868), (2, 1039867934), (4, 519933967), (7, 297105124), (14, 148552562), (17, 122337404), (28, 74276281), (34, 61168702), (68, 30584351), (119, 17476772), (238, 8738386), (476, 4369193), (691, 3009748), (1382, 1504874), (2764, 752437), (4837, 429964), (6323, 328916), (9674, 214982), (11747, 177044), (12646, 164458), (19348, 107491), (23494, 88522), (25292, 82229), (44261, 46988)]