2018208094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{118259}}^1$

素因数の和:118344

約数の個数: 32

約数和(自身を含む): 3678359040

約数和(自身を除く): 1660150946

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 17066, 118259, 236518, 827813, 1655626, 2719957, 5439914, 6267727, 12535454, 19039699, 38079398, 43874089, 87748178, 144157721, 288315442, 1009104047, 2018208094]

約数ペア:

[(1, 2018208094), (2, 1009104047), (7, 288315442), (14, 144157721), (23, 87748178), (46, 43874089), (53, 38079398), (106, 19039699), (161, 12535454), (322, 6267727), (371, 5439914), (742, 2719957), (1219, 1655626), (2438, 827813), (8533, 236518), (17066, 118259)]