19736714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{853}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 30989952

約数和(自身を除く): 11253238

約数列:

[1, 2, 23, 46, 503, 853, 1006, 1706, 11569, 19619, 23138, 39238, 429059, 858118, 9868357, 19736714]

約数ペア:

[(1, 19736714), (2, 9868357), (23, 858118), (46, 429059), (503, 39238), (853, 23138), (1006, 19619), (1706, 11569)]