20359584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10099}}^1$

素因数の和:10122

約数の個数: 72

約数和(自身を含む): 66175200

約数和(自身を除く): 45815616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10099, 20198, 30297, 40396, 60594, 70693, 80792, 90891, 121188, 141386, 161584, 181782, 212079, 242376, 282772, 323168, 363564, 424158, 484752, 565544, 636237, 727128, 848316, 969504, 1131088, 1272474, 1454256, 1696632, 2262176, 2544948, 2908512, 3393264, 5089896, 6786528, 10179792, 20359584]

約数ペア:

[(1, 20359584), (2, 10179792), (3, 6786528), (4, 5089896), (6, 3393264), (7, 2908512), (8, 2544948), (9, 2262176), (12, 1696632), (14, 1454256), (16, 1272474), (18, 1131088), (21, 969504), (24, 848316), (28, 727128), (32, 636237), (36, 565544), (42, 484752), (48, 424158), (56, 363564), (63, 323168), (72, 282772), (84, 242376), (96, 212079), (112, 181782), (126, 161584), (144, 141386), (168, 121188), (224, 90891), (252, 80792), (288, 70693), (336, 60594), (504, 40396), (672, 30297), (1008, 20198), (2016, 10099)]