1928894402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{41641}}^1$

素因数の和:41738

約数の個数: 32

約数和(自身を含む): 3238081920

約数和(自身を除く): 1309187518

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 2014, 2438, 23161, 41641, 46322, 83282, 791179, 957743, 1582358, 1915486, 2206973, 4413946, 18197117, 36394234, 41932487, 50760379, 83864974, 101520758, 964447201, 1928894402]

約数ペア:

[(1, 1928894402), (2, 964447201), (19, 101520758), (23, 83864974), (38, 50760379), (46, 41932487), (53, 36394234), (106, 18197117), (437, 4413946), (874, 2206973), (1007, 1915486), (1219, 1582358), (2014, 957743), (2438, 791179), (23161, 83282), (41641, 46322)]