20231996632

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{64271}}^1$

素因数の和:64424

約数の個数: 48

約数和(自身を含む): 40404592800

約数和(自身を除く): 20172596168

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 361, 436, 722, 872, 1444, 2071, 2888, 4142, 8284, 16568, 39349, 64271, 78698, 128542, 157396, 257084, 314792, 514168, 1221149, 2442298, 4884596, 7005539, 9769192, 14011078, 23201831, 28022156, 46403662, 56044312, 92807324, 133105241, 185614648, 266210482, 532420964, 1064841928, 2528999579, 5057999158, 10115998316, 20231996632]

約数ペア:

[(1, 20231996632), (2, 10115998316), (4, 5057999158), (8, 2528999579), (19, 1064841928), (38, 532420964), (76, 266210482), (109, 185614648), (152, 133105241), (218, 92807324), (361, 56044312), (436, 46403662), (722, 28022156), (872, 23201831), (1444, 14011078), (2071, 9769192), (2888, 7005539), (4142, 4884596), (8284, 2442298), (16568, 1221149), (39349, 514168), (64271, 314792), (78698, 257084), (128542, 157396)]