19716408054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19207}}^1\times {\mathrm{8147}}^1$

素因数の和:27369

約数の個数: 48

約数和(自身を含む): 48830116608

約数和(自身を除く): 29113708554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 8147, 16294, 19207, 24441, 38414, 48882, 57029, 57621, 73323, 114058, 115242, 134449, 146646, 171087, 172863, 268898, 342174, 345726, 403347, 513261, 806694, 1026522, 1210041, 2420082, 156479429, 312958858, 469438287, 938876574, 1095356003, 1408314861, 2190712006, 2816629722, 3286068009, 6572136018, 9858204027, 19716408054]

約数ペア:

[(1, 19716408054), (2, 9858204027), (3, 6572136018), (6, 3286068009), (7, 2816629722), (9, 2190712006), (14, 1408314861), (18, 1095356003), (21, 938876574), (42, 469438287), (63, 312958858), (126, 156479429), (8147, 2420082), (16294, 1210041), (19207, 1026522), (24441, 806694), (38414, 513261), (48882, 403347), (57029, 345726), (57621, 342174), (73323, 268898), (114058, 172863), (115242, 171087), (134449, 146646)]