2019376954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{85909}}^1$

素因数の和:86014

約数の個数: 32

約数和(自身を含む): 3661827840

約数和(自身を除く): 1642450886

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 11753, 23506, 85909, 171818, 601363, 1202726, 1975907, 3951814, 6271357, 12542714, 13831349, 27662698, 43899499, 87798998, 144241211, 288482422, 1009688477, 2019376954]

約数ペア:

[(1, 2019376954), (2, 1009688477), (7, 288482422), (14, 144241211), (23, 87798998), (46, 43899499), (73, 27662698), (146, 13831349), (161, 12542714), (322, 6271357), (511, 3951814), (1022, 1975907), (1679, 1202726), (3358, 601363), (11753, 171818), (23506, 85909)]