19325382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 40677120

約数和(自身を除く): 21351738

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 1069, 2138, 3013, 3207, 6026, 6414, 9039, 18078, 24587, 49174, 73761, 140039, 147522, 280078, 420117, 840234, 3220897, 6441794, 9662691, 19325382]

約数ペア:

[(1, 19325382), (2, 9662691), (3, 6441794), (6, 3220897), (23, 840234), (46, 420117), (69, 280078), (131, 147522), (138, 140039), (262, 73761), (393, 49174), (786, 24587), (1069, 18078), (2138, 9039), (3013, 6414), (3207, 6026)]