814541642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{20759}}^1$

素因数の和:21637

約数の個数: 16

約数和(自身を含む): 1276490880

約数和(自身を除く): 461949238

約数列:

[1, 2, 23, 46, 853, 1706, 19619, 20759, 39238, 41518, 477457, 954914, 17707427, 35414854, 407270821, 814541642]

約数ペア:

[(1, 814541642), (2, 407270821), (23, 35414854), (46, 17707427), (853, 954914), (1706, 477457), (19619, 41518), (20759, 39238)]