1924985644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1129}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 3608478720

約数和(自身を除く): 1683493076

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 431, 862, 989, 1129, 1724, 1978, 2258, 3956, 4516, 9913, 18533, 19826, 25967, 37066, 39652, 48547, 51934, 74132, 97094, 103868, 194188, 426259, 486599, 852518, 973198, 1116581, 1705036, 1946396, 2233162, 4466324, 11191777, 20923757, 22383554, 41847514, 44767108, 83695028, 481246411, 962492822, 1924985644]

約数ペア:

[(1, 1924985644), (2, 962492822), (4, 481246411), (23, 83695028), (43, 44767108), (46, 41847514), (86, 22383554), (92, 20923757), (172, 11191777), (431, 4466324), (862, 2233162), (989, 1946396), (1129, 1705036), (1724, 1116581), (1978, 973198), (2258, 852518), (3956, 486599), (4516, 426259), (9913, 194188), (18533, 103868), (19826, 97094), (25967, 74132), (37066, 51934), (39652, 48547)]