1664373334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{2939}}^1$

素因数の和:3924

約数の個数: 32

約数和(自身を含む): 2809416960

約数和(自身を除く): 1145043626

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 947, 1894, 2939, 5878, 12311, 21781, 24622, 38207, 43562, 67597, 76414, 135194, 283153, 566306, 878761, 1757522, 2783233, 5566466, 36182029, 64014359, 72364058, 128028718, 832186667, 1664373334]

約数ペア:

[(1, 1664373334), (2, 832186667), (13, 128028718), (23, 72364058), (26, 64014359), (46, 36182029), (299, 5566466), (598, 2783233), (947, 1757522), (1894, 878761), (2939, 566306), (5878, 283153), (12311, 135194), (21781, 76414), (24622, 67597), (38207, 43562)]