2072574574

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{77549}}^1$

素因数の和:77664

約数の個数: 32

約数和(自身を含む): 3752179200

約数和(自身を除く): 1679604626

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1909, 3818, 13363, 26726, 77549, 155098, 542843, 1085686, 1783627, 3567254, 6436567, 12485389, 12873134, 24970778, 45055969, 90111938, 148041041, 296082082, 1036287287, 2072574574]

約数ペア:

[(1, 2072574574), (2, 1036287287), (7, 296082082), (14, 148041041), (23, 90111938), (46, 45055969), (83, 24970778), (161, 12873134), (166, 12485389), (322, 6436567), (581, 3567254), (1162, 1783627), (1909, 1085686), (3818, 542843), (13363, 155098), (26726, 77549)]