1171569488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3853847}}^1$

素因数の和:3853874

約数の個数: 20

約数和(自身を含む): 2389385760

約数和(自身を除く): 1217816272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3853847, 7707694, 15415388, 30830776, 61661552, 73223093, 146446186, 292892372, 585784744, 1171569488]

約数ペア:

[(1, 1171569488), (2, 585784744), (4, 292892372), (8, 146446186), (16, 73223093), (19, 61661552), (38, 30830776), (76, 15415388), (152, 7707694), (304, 3853847)]