19345583572

素因数分解:

$2^2\times 7^2\times {\mathrm{5077}}^1\times {\mathrm{19441}}^1$

素因数の和:24536

約数の個数: 36

約数和(自身を含む): 39391863924

約数和(自身を除く): 20046280352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5077, 10154, 19441, 20308, 35539, 38882, 71078, 77764, 136087, 142156, 248773, 272174, 497546, 544348, 952609, 995092, 1905218, 3810436, 98701957, 197403914, 394807828, 690913699, 1381827398, 2763654796, 4836395893, 9672791786, 19345583572]

約数ペア:

[(1, 19345583572), (2, 9672791786), (4, 4836395893), (7, 2763654796), (14, 1381827398), (28, 690913699), (49, 394807828), (98, 197403914), (196, 98701957), (5077, 3810436), (10154, 1905218), (19441, 995092), (20308, 952609), (35539, 544348), (38882, 497546), (71078, 272174), (77764, 248773), (136087, 142156)]