19712952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39113}}^1$

素因数の和:39132

約数の個数: 48

約数和(自身を含む): 61017840

約数和(自身を除く): 41304888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39113, 78226, 117339, 156452, 234678, 273791, 312904, 352017, 469356, 547582, 704034, 821373, 938712, 1095164, 1408068, 1642746, 2190328, 2464119, 2816136, 3285492, 4928238, 6570984, 9856476, 19712952]

約数ペア:

[(1, 19712952), (2, 9856476), (3, 6570984), (4, 4928238), (6, 3285492), (7, 2816136), (8, 2464119), (9, 2190328), (12, 1642746), (14, 1408068), (18, 1095164), (21, 938712), (24, 821373), (28, 704034), (36, 547582), (42, 469356), (56, 352017), (63, 312904), (72, 273791), (84, 234678), (126, 156452), (168, 117339), (252, 78226), (504, 39113)]