19627114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 33929280

約数和(自身を除く): 14302166

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 593, 871, 1186, 1273, 1742, 2546, 7709, 11267, 15418, 16549, 22534, 33098, 39731, 79462, 146471, 292942, 516503, 754889, 1033006, 1509778, 9813557, 19627114]

約数ペア:

[(1, 19627114), (2, 9813557), (13, 1509778), (19, 1033006), (26, 754889), (38, 516503), (67, 292942), (134, 146471), (247, 79462), (494, 39731), (593, 33098), (871, 22534), (1186, 16549), (1273, 15418), (1742, 11267), (2546, 7709)]