20352192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:838

約数の個数: 112

約数和(自身を含む): 64861440

約数和(自身を除く): 44509248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 797, 798, 912, 1064, 1216, 1344, 1594, 1596, 1824, 2128, 2391, 3188, 3192, 3648, 4256, 4782, 5579, 6376, 6384, 8512, 9564, 11158, 12752, 12768, 15143, 16737, 19128, 22316, 25504, 25536, 30286, 33474, 38256, 44632, 45429, 51008, 60572, 66948, 76512, 89264, 90858, 106001, 121144, 133896, 153024, 178528, 181716, 212002, 242288, 267792, 318003, 357056, 363432, 424004, 484576, 535584, 636006, 726864, 848008, 969152, 1071168, 1272012, 1453728, 1696016, 2544024, 2907456, 3392032, 5088048, 6784064, 10176096, 20352192]

約数ペア:

[(1, 20352192), (2, 10176096), (3, 6784064), (4, 5088048), (6, 3392032), (7, 2907456), (8, 2544024), (12, 1696016), (14, 1453728), (16, 1272012), (19, 1071168), (21, 969152), (24, 848008), (28, 726864), (32, 636006), (38, 535584), (42, 484576), (48, 424004), (56, 363432), (57, 357056), (64, 318003), (76, 267792), (84, 242288), (96, 212002), (112, 181716), (114, 178528), (133, 153024), (152, 133896), (168, 121144), (192, 106001), (224, 90858), (228, 89264), (266, 76512), (304, 66948), (336, 60572), (399, 51008), (448, 45429), (456, 44632), (532, 38256), (608, 33474), (672, 30286), (797, 25536), (798, 25504), (912, 22316), (1064, 19128), (1216, 16737), (1344, 15143), (1594, 12768), (1596, 12752), (1824, 11158), (2128, 9564), (2391, 8512), (3188, 6384), (3192, 6376), (3648, 5579), (4256, 4782)]