19070812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 34096832

約数和(自身を除く): 15026020

約数列:

[1, 2, 4, 73, 146, 241, 271, 292, 482, 542, 964, 1084, 17593, 19783, 35186, 39566, 65311, 70372, 79132, 130622, 261244, 4767703, 9535406, 19070812]

約数ペア:

[(1, 19070812), (2, 9535406), (4, 4767703), (73, 261244), (146, 130622), (241, 79132), (271, 70372), (292, 65311), (482, 39566), (542, 35186), (964, 19783), (1084, 17593)]