1664543062

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{45959}}^1$

素因数の和:46180

約数の個数: 32

約数和(自身を含む): 3088512000

約数和(自身を除く): 1423968938

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 18109, 36218, 45959, 91918, 321713, 597467, 643426, 1194934, 4182269, 8364538, 9145841, 18291682, 64020887, 118895933, 128041774, 237791866, 832271531, 1664543062]

約数ペア:

[(1, 1664543062), (2, 832271531), (7, 237791866), (13, 128041774), (14, 118895933), (26, 64020887), (91, 18291682), (182, 9145841), (199, 8364538), (398, 4182269), (1393, 1194934), (2587, 643426), (2786, 597467), (5174, 321713), (18109, 91918), (36218, 45959)]