2077992868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{104087}}^1$

素因数の和:104152

約数の個数: 48

約数和(自身を含む): 4476616704

約数和(自身を除く): 2398623836

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 104087, 208174, 416348, 728609, 1457218, 2394001, 2914436, 3226697, 4788002, 6453394, 9576004, 12906788, 16758007, 22586879, 33516014, 45173758, 67032028, 74214031, 90347516, 148428062, 296856124, 519498217, 1038996434, 2077992868]

約数ペア:

[(1, 2077992868), (2, 1038996434), (4, 519498217), (7, 296856124), (14, 148428062), (23, 90347516), (28, 74214031), (31, 67032028), (46, 45173758), (62, 33516014), (92, 22586879), (124, 16758007), (161, 12906788), (217, 9576004), (322, 6453394), (434, 4788002), (644, 3226697), (713, 2914436), (868, 2394001), (1426, 1457218), (2852, 728609), (4991, 416348), (9982, 208174), (19964, 104087)]