20081952

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 63927360

約数和(自身を除く): 43845408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2113, 2376, 3168, 4226, 4752, 6339, 8452, 9504, 12678, 16904, 19017, 23243, 25356, 33808, 38034, 46486, 50712, 57051, 67616, 69729, 76068, 92972, 101424, 114102, 139458, 152136, 185944, 202848, 209187, 228204, 278916, 304272, 371888, 418374, 456408, 557832, 608544, 627561, 743776, 836748, 912816, 1115664, 1255122, 1673496, 1825632, 2231328, 2510244, 3346992, 5020488, 6693984, 10040976, 20081952]

約数ペア:

[(1, 20081952), (2, 10040976), (3, 6693984), (4, 5020488), (6, 3346992), (8, 2510244), (9, 2231328), (11, 1825632), (12, 1673496), (16, 1255122), (18, 1115664), (22, 912816), (24, 836748), (27, 743776), (32, 627561), (33, 608544), (36, 557832), (44, 456408), (48, 418374), (54, 371888), (66, 304272), (72, 278916), (88, 228204), (96, 209187), (99, 202848), (108, 185944), (132, 152136), (144, 139458), (176, 114102), (198, 101424), (216, 92972), (264, 76068), (288, 69729), (297, 67616), (352, 57051), (396, 50712), (432, 46486), (528, 38034), (594, 33808), (792, 25356), (864, 23243), (1056, 19017), (1188, 16904), (1584, 12678), (2113, 9504), (2376, 8452), (3168, 6339), (4226, 4752)]