19014054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 39930624

約数和(自身を除く): 20916570

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 653, 1266, 1306, 1959, 3918, 4853, 9706, 14559, 15019, 29118, 30038, 45057, 90114, 137783, 275566, 413349, 826698, 3169009, 6338018, 9507027, 19014054]

約数ペア:

[(1, 19014054), (2, 9507027), (3, 6338018), (6, 3169009), (23, 826698), (46, 413349), (69, 275566), (138, 137783), (211, 90114), (422, 45057), (633, 30038), (653, 29118), (1266, 15019), (1306, 14559), (1959, 9706), (3918, 4853)]